WO2017127954A1 - Pile driver - Google Patents

Pile driver Download PDF

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Publication number
WO2017127954A1
WO2017127954A1 PCT/CN2016/000487 CN2016000487W WO2017127954A1 WO 2017127954 A1 WO2017127954 A1 WO 2017127954A1 CN 2016000487 W CN2016000487 W CN 2016000487W WO 2017127954 A1 WO2017127954 A1 WO 2017127954A1
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WO
WIPO (PCT)
Prior art keywords
pile
platform
disposed
drill rod
drill
Prior art date
Application number
PCT/CN2016/000487
Other languages
French (fr)
Chinese (zh)
Inventor
周兆弟
Original Assignee
周兆弟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 周兆弟 filed Critical 周兆弟
Publication of WO2017127954A1 publication Critical patent/WO2017127954A1/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/26—Placing by using several means simultaneously
    • 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
    • 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
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds

Definitions

  • the invention belongs to the technical field of construction equipment, and in particular relates to a pile driver.
  • the structure of the pile driver is a drill rod hanger that is pulled up by a hoist and drilled through a drill pipe.
  • the other is an impact hammer.
  • the pile driver the structure of the pile driver is to use the hoist to pull up the impact hammer and repeatedly fall and lift to realize the pile driving.
  • the mortar or ash needs to be poured into the pile hole.
  • the usual practice is to transport the pile.
  • the vehicle such as a mortar mixer, transports the mortar or ash to the position where the pile driver is located, and then performs the operation such as pouring. This method is time-consuming and labor-intensive, and the transportation cost is high.
  • the pile hole is easy to be laid. There is a risk of collapse and the like, and the existing pile driver generally only has a single type of piling method, which greatly affects the working efficiency and effect of the pile driver.
  • the Chinese patent document discloses a novel multifunctional pile driver [application number: 201520349574.X], which includes a crawler belt, a base and a work table, the crawler belt being mounted across the base, the workbench
  • the utility model is disposed on the upper surface of the base;
  • the working platform is provided with a control device, a power unit, a grouting mechanism and a piling mechanism, wherein the control device and the piling mechanism are respectively disposed at one end of the worktable;
  • the piling mechanism comprises a winch, a hydraulic telescopic rod, a drill rod and a hydraulic impact device, the hoisting machine being disposed in a middle portion of the work table, the hoisting machine being connected to the heavy hammer hook by a steel wire;
  • the hydraulic telescopic rod being mounted at one end of the work table, the drill The rod is mounted on the top of the hydraulic telescopic rod, and the top of the hydraulic
  • the object of the present invention is to provide a pile driver with a simple and reasonable structure and two piling methods in view of the above problems.
  • the pile driver includes a pile platform, wherein the pile platform is connected with a platform mobile drive capable of driving the pile platform to move horizontally or vertically in a horizontal direction.
  • the pile driving platform is provided with a piling system having a drill pipe piling device and/or a vibrating piling device, and the drill pipe piling device is suspended at one end of the pile driver platform, and the vibration piling device is arranged In the middle of the pile driver platform, a pile hole on the side of the vibratory piling device is provided on the pile platform.
  • an ash conveying system and/or a slurry conveying system is further disposed on the pile driver platform;
  • the ash conveying system includes at least one ash tank suspended from the pile platform by an ash loading installation.
  • the ash outlet of the gray tank is disposed downward and faces the outside of the pile platform;
  • the slurry system comprises a mortar tank suspended on the outside of the pile platform by a pulp mounting rack, and the The slurry outlet of the mortar tank is disposed downward and faces the outside of the pile platform; the number of the mortar tank and the gray tank is one, and are respectively disposed on the same side or different sides of the pile platform.
  • the drill pipe piling device can stop or reduce the speed of the drill pipe body, and then increase the pressure of the ash conveying system, so that the variable section cement soil can be drilled. Stir the pile.
  • the vibratory piling device includes a vertical hook frame disposed on one side of the lower pile hole and disposed on the pile platform in a vertical direction, and the vertical hook frame is provided with vibration transmission on one side.
  • Pile rod, and the vibration feeding pile end is abutted against the setting On the pile platform, the other end is detachably connected to the vertical hook frame by a hook mechanism, and the pile platform is provided with a lifting mechanism capable of lifting the vibration feeding pile rod to the lower pile hole;
  • the hook mechanism The utility model comprises a hook portion bent from an upper end of the vertical hook frame toward a side of the vibration feeding pile rod, wherein the vibration feeding pile rod has a hanging hook body corresponding to the hook portion near a side of the vertical hook frame, and the The hanging hook body is hung on the hook portion;
  • the hook portion includes a bent portion disposed perpendicularly to the vertical hook frame, and the bent portion is connected at one end with a vertical portion disposed in parallel with the vertical hook frame.
  • the lifting mechanism comprises a starter with a starting arm, and the starting arm is provided with a lifting hook, and the vibration is sent to the pile
  • the upper end of the rod is provided with a lifting hole matched with the lifting hook
  • the pile platform is respectively provided with a static pressure bearing platform on both sides of the lower pile hole, and the static pressure bearing platform is provided with a static pressure driving device, and The output rod of the static pressure driver is connected to the pile platform
  • the hook portion and the vertical side frame is connected to the hydrostatic bearing units, and said vertical shelf hook end beyond the hydrostatic bearing units.
  • the platform moving drive mechanism includes a traverse drive mechanism disposed under the pile driver platform and capable of lifting the pile platform to drive the pile platform platform to move laterally and disposed under the pile platform a traverse drive mechanism that raises the pile driver platform to drive the longitudinal movement of the pile driver platform;
  • the traverse drive mechanism includes at least two traverse bases disposed under the pile platform and laterally disposed along the pile platform a large ship lifting mechanism is disposed between the traverse base and the pile driver platform, and the bottom of the large ship lifting mechanism is provided with a traverse walking mechanism connected with the traverse base;
  • the longitudinal movement driving mechanism includes at least two a longitudinally-located base disposed under the pile driver platform and longitudinally disposed along the pile platform, a boat jacking mechanism is disposed between the longitudinal base and the pile platform, and the bottom of the large jacking mechanism is provided with a longitudinal A vertical walking mechanism connected to the base.
  • the drill pipe piling device comprises a frame suspended at one end of the pile platform, wherein the frame is provided with a construction channel, and the frame is provided in the construction channel.
  • Power head the power head is respectively passed through a universal joint structure It is connected with a plurality of drill rod bodies arranged axially along the frame, and is provided with chain lifting and lowering driving mechanisms capable of driving the power head to rise and fall in the vertical direction on both sides of the frame, and the two chain lifting and driving mechanisms are arranged on the frame.
  • the chain lifting and driving mechanism comprising a driven wheel disposed at a top of the frame, the bottom of the frame is provided with a driving wheel, the driven wheel and the driving wheel
  • a conveyor chain is disposed between the two ends, and the two ends of the conveyor chain are respectively connected to the power head, and the driving wheel is connected with a hydraulic motor, and the frame is provided with a tensioning wheel between the driven wheel and the driving wheel.
  • the conveying chain is connected with the tensioning wheel;
  • the linkage mechanism comprises a driven bevel gear concentrically connected with the driven wheels of the two drill rod lifting and driving mechanisms, and the two driven bevel gears are disposed between
  • the linkage seat is provided with a linkage shaft, and the two ends of the linkage shaft are respectively provided with an interlocking bevel gear that meshes with the driven bevel gear.
  • At least one side of the frame is provided with a drill pipe conveying mechanism
  • the drill pipe conveying mechanism includes a drill pipe conveying rail disposed on a lateral side of the frame in a horizontal direction, the drill pipe
  • a drill rod clamping mechanism is arranged on the conveying rail, and a rod driving device capable of driving the axial movement of the drill rod clamping mechanism is arranged on the drill rod conveying rail.
  • the lower end of the power head is provided with a grouting plate
  • the grouting plate is provided with a plurality of grouting plate joints
  • the grouting plate joints are respectively connected with the grouting plate through a circumferential rotating connection structure.
  • a plurality of drill rod bodies are provided correspondingly to the grouting plate joints, and the drill rod body and the grouting plate joint are connected by a threaded connection structure, and are arranged between the drill rod body and the grouting plate joint.
  • the threaded connection structure comprises a conical cylinder disposed at an upper end of the drill rod body and communicating with the inside of the drill rod body, the conical cylinder The end portion has a tapered external thread, and the circumferential inner side of the lower end of the grouting plate joint has a tapered internal thread corresponding to the tapered external thread, and the tapered external thread is connected with the tapered internal thread;
  • the circumferential positioning structure comprises a nut sleeve disposed on the joint of the grouting plate, and the nut sleeve and the grouting plate joint are The shaft is axially slidably and circumferentially positioned, and the upper end of the drill rod body is provided with a positioning sleeve between the drill rod body and the tapered cylinder body through the axial guiding structure, and the disassembling nut sleeve is connected with a driving nut The sleeve is axially moved
  • the tapered cylindrical body is disposed at the end of the guiding sleeve body, and the positioning sleeve body is sleeved on the guiding sleeve body and is circumferentially positioned and axially slidingly connected with the guiding sleeve body, the guiding sleeve body and the positioning sleeve
  • An elastic pressing mechanism is provided between the bodies for maintaining the positioning sleeve to move toward one end of the tapered cylinder;
  • the elastic pressing mechanism comprises annular steps respectively disposed at upper and lower ends of the guiding sleeve, the positioning sleeve The body abuts against the annular step at the upper end of the guiding sleeve, and the top sleeve spring is sleeved on the guiding sleeve body, and one end of the pressing spring abuts against the annular step, and the other end abuts against the positioning sleeve;
  • the drill rod body is provided with a drill rod holder capable of preventing shaking when the drill rod body is rotated circumferentially.
  • the drill pipe holder comprises a plurality of split ring rings on the same horizontal surface, and the adjacent two split ring rings are connected by a detachable structure, and each of the split ring rings is worn.
  • the utility model is provided with a drill rod body, and an annular inner bushing formed by circumferentially abutting a plurality of curved inner lining bodies is arranged between the drill rod body and the split annular ring, and the drill rod body is circumferentially rotatably connected with the annular inner bushing.
  • the annular inner bushing includes a bushing body sleeved on a circumferential outer side of the drill rod body, and the two ends of the bushing body respectively extend to the outer side of the end of the split annular ring to form an end portion of the split annular ring end.
  • the diameter of one end of the tapered body connected to the straight body is gradually reduced to the diameter of the other end; at least one of the two bushing bodies is provided with a through hole radially extending through the straight body; Straight Diameter size larger than the size of the outer diameter of the bushing body.
  • the drill rod body is hollow, and one end of the drill rod body has a drill taper portion, and one end of the drill rod body provided with a drill taper portion is circumferentially outward.
  • a spiral drill blade arranged in a spiral shape, the spiral drill blade extending from one end to the drill taper portion and the other end being connected to a spray booth radially disposed outside the drill rod body, the spray booth facing the drill bit cone
  • One side of the portion has at least one spray hole connected to the inside of the drill rod body, and the pore diameter of the spray hole is gradually increased from the inside to the outside; the spray booth is provided with an axial extension extending along the spray booth.
  • the spiral drill blade is flush with the side of the spray booth provided with the spray hole, and is connected
  • the other side of the spray booth has a blocking portion beyond the auger bit blade and located at the end of the auger bit, the blocking portion is connected with an inclined portion disposed obliquely upward, and the inclined portion is connected to the spray portion
  • the pulp seat is away from the curved portion on one side of the spiral drill blade;
  • the spray hole has an elongated shape, and the spray hole includes an equal-diameter strip hole connected to the connecting passage, the equal-diameter strip shape
  • the hole is connected with a variable strip hole, and the The diameter of one end of the tapered strip hole connected to the equal-diameter strip hole is gradually increased to the diameter of the other end; the width of the other end of the width of the end of the spiral drill blade connected to the taper taper portion is gradually increased.
  • the spiral drill blade and the spray booth are integrally formed on the drill rod body;
  • the drill rod body has one end of the drill taper portion and a plurality of stirring blade groups located above the spiral drill bit blade, and the stirring blade
  • the group is arranged in a staggered manner from top to bottom;
  • each group of agitating blades comprises agitating blades respectively disposed on the two sides of the drill rod body and disposed perpendicularly to the drill rod body, and the agitating blades are inclinedly disposed in different directions.
  • the advantage of the pile driver is that the ash conveying system and/or the slurry conveying system can be directly installed in the pile machine platform by the ash conveying system and/or the slurry conveying system. It improves the working efficiency and has two kinds of piling methods.
  • the vibrating feeding pile has good installation stability, large grouting area, and is not easy to shake when it is rotated in the circumferential direction.
  • the vibrating pile can be called at any time, and the piling frame can realize horizontal movement. And the piling frame body has good stability during the movement.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is an enlarged view of a portion A in Figure 1.
  • Figure 3 is an enlarged view of B in Figure 1.
  • Figure 4 is an enlarged view of a portion C in Figure 1.
  • Figure 5 is a plan view of the present invention.
  • Figure 6 is a schematic view showing the structure of another aspect of the present invention.
  • Figure 7 is an enlarged view of the portion D in Figure 6.
  • Figure 8 is an enlarged view of the portion E in Figure 6.
  • Fig. 9 is a structural schematic view showing the joint of the grouting plate and the drill pipe body in the present invention.
  • Figure 10 is a schematic view showing the structure of the grouting plate joint when the grouting plate joint is connected to the drill pipe body without a frame.
  • Figure 11 is a partial structural view showing the joint of the grouting plate and the drill pipe body in the present invention.
  • Figure 12 is a partial structural view showing another perspective of the grouting plate joint when it is connected to the drill pipe body of the present invention.
  • Figure 13 is a schematic view showing the structure of a drill pipe holder of the present invention.
  • Figure 14 is a cross-sectional view showing the structure of the drill pipe holder in which the drill pipe body is not mounted in the present invention.
  • Figure 15 is a schematic view showing the structure of the drill pipe holder in the drill pipe holder of the present invention.
  • Figure 16 is a schematic view showing the structure of a plurality of split annular rings in the drill pipe holder of the present invention.
  • Figure 17 is a partial exploded view of the drill rod holder of the present invention.
  • Figure 18 is a perspective view of the end of the drill rod body of the present invention.
  • Figure 19 is a schematic view showing the structure of the end portion of the drill rod body in the present invention.
  • Fig. 20 is a structural schematic view showing another perspective of the end portion of the drill rod body of the present invention.
  • the pile driver comprises a pile platform 1 , and the pile platform 1 is connected with a platform moving drive mechanism 8 capable of driving the pile platform 1 to move horizontally or longitudinally in the horizontal direction, and the pile platform 1 is provided.
  • a piling system having a drill pipe piling device 7 and/or a vibrating piling device, and the drill pipe piling device 7 is suspended at one end of the pile driver platform 1,
  • the vibrating piling device is disposed in the middle of the pile driver platform 1, and the pile platform 1 is provided with a lower pile hole 11 on one side of the vibrating piling device, and the drill frame 71 is provided with a drill pipe conveying mechanism 102 on at least one side, and the drill pipe
  • the conveying mechanism 102 includes a drill pipe conveying rail 103 disposed on the outside of the frame 71 in a horizontal direction.
  • the drill pipe conveying rail 103 is provided with a drill pipe clamping mechanism 104, and the drill pipe conveying rail 103 is provided with a driving drill pipe clamping.
  • the feedbar drive 105 of the mechanism 104 moves axially, and the pile driver has two kinds of piling devices on the pile driver platform 1, so that the pile driver has two piling methods.
  • the pile driver platform is further provided with an ash conveying system 9 and/or a slurry conveying system 10; the ash conveying system 9 includes at least one ash tank 91 suspended outside the pile driver platform 1 through the ash loading installation frame.
  • the ash outlet of the ash tank 91 is disposed downward and faces the outside of the pile driver platform 1;
  • the slurry system 10 includes a mortar tank 101 disposed on the outside of the pile driver platform 1 through the slurry mounting frame, and the mortar tank 101 The slurry outlet is disposed downward and faces the outside of the pile driver platform 1;
  • the number of the mortar tank 101 and the ash tank 91 is one, and are respectively disposed on the same side or different sides of the pile driver platform 1, and when actually used, when drilling is required
  • the drill rod piling device can stop or reduce the speed of the drill rod body 73, and then increase the pressure of the ash conveying system, so that the variable section cement soil mixing pile can be drilled.
  • the vibrating piling device in the embodiment includes a vertical hook frame 2 disposed on one side of the lower pile hole 11 and disposed on the pile platform 1 in the vertical direction, and a vibration feeding pile is disposed on one side of the vertical hook frame 2 a rod 3, and the vibrating feed pile 3 has one end abutting on the pile driver platform 1 and the other end being detachably connected to the vertical hook frame 2 by the hook mechanism 4, and the pile machine platform 1 is provided with vibration
  • the feeding pile 3 is hoisted to the lifting mechanism 5 of the lower pile hole 11;
  • the hook mechanism 4 includes a hook portion 41 which is bent from the upper end of the vertical hook frame 2 toward the side of the vibration feeding pile 3, and the vibration feeding pile 3 is close to the vertical
  • One side of the straight hook frame 2 has a hanging hook body 42 corresponding to the hook portion 41, and the hanging hook body 42 is hung on the hook portion 41;
  • the hook portion 41 includes a bent portion 411 disposed perpendicularly to the vertical hook frame 2, One end of the bent portion 411
  • the platform moving drive mechanism 8 includes a traverse drive mechanism disposed under the pile driver platform 1 and capable of lifting the pile platform 1 to drive the pile platform 1 to move laterally and disposed under the pile platform 1 and capable of The pile driver platform 1 is raised to drive the longitudinal movement of the pile driver platform 1;
  • the traverse drive mechanism comprises at least two traverse bases 81 disposed under the pile platform 1 and disposed laterally along the pile platform 1
  • a large ship lifting mechanism 82 is disposed between the moving base 81 and the pile platform 1 , and a traverse traveling mechanism 83 connected to the traverse base 81 is disposed at the bottom of the large lifting mechanism 82;
  • the longitudinal driving mechanism includes at least two A longitudinally-moving base 84 disposed below the pile-pile platform 1 and longitudinally along the pile-pile platform 1 is provided with a boat jacking mechanism 85 between the longitudinally-moving base 84 and the pile-pile platform 1, and the bottom of the large-ship jacking mechanism 82 is provided with a longitudinal displacement
  • the drill pipe piling device 7 herein comprises a frame 71 suspended at one end of the pile driver platform 1 , wherein the frame 71 is provided with a construction passage, and the frame 71 is provided with a power head 72 located in the construction channel, and the power is provided.
  • the head 72 is connected to a plurality of drill rod bodies 73 disposed axially along the frame 71 through a universal joint structure, and a chain lifting and lowering driving mechanism capable of driving the power head 72 to vertically move up and down is respectively disposed on both sides of the frame 71.
  • the frame 71 is provided with a linkage mechanism between the two chain lifting and driving mechanisms and enabling the chain lifting and driving mechanism to work synchronously.
  • the chain lifting and driving mechanism includes a driven wheel 74 disposed at the top of the frame 71, and the bottom of the frame 71 is provided with an active mechanism.
  • a conveyor chain 76 is disposed between the driven wheel 74 and the driving wheel 75, and the two ends of the conveying chain 76 and the power head 72 are respectively Connected, and the driving wheel 75 is connected with a hydraulic motor 77.
  • the frame 71 is provided with a tensioning wheel 78 between the driven wheel 74 and the driving wheel 75, and the conveying chain 76 is connected with the tensioning wheel 78;
  • the linkage mechanism includes A driven bevel gear 79 concentrically connected to the driven wheel 74 of the two drill pipe lifting and lowering drive mechanisms, a linkage seat 791 is disposed between the two driven bevel gears 79, and a linkage shaft 792 is disposed on the linkage seat 791, and the linkage shaft is coupled.
  • the two ends of the 792 are respectively provided with interlocking bevel gears 793 that mesh with the driven bevel gears 79.
  • the lower end of the power head 72 in this embodiment is provided with a grouting plate 3a, and the grouting plate 3a is provided with a plurality of grouting plate joints 4a, and the grouting plate joints 4a are respectively connected by a circumferential rotating joint structure.
  • the drill pipe joint 4a is provided with a plurality of drill rod bodies 73 disposed one by one corresponding to the grouting plate joints 4a, and the drill rod body 73 and the grouting plate joints 4a are connected by a screw connection structure 7a, and A circumferential positioning structure 8a is provided between the drill rod body 73 and the grouting plate joint 4a for circumferentially positioning the drill rod body 73 and the grouting plate joint 4a; the screw connection structure 7a is disposed at the upper end of the drill rod body 73 and inside the drill rod body 73
  • the communicating conical cylinder 71a has a tapered external thread 72a at its end, and the circumferential inner side of the lower end of the grouting plate joint 4a has a tapered internal thread 73a corresponding to the tapered external thread 72a, and is tapered.
  • the external thread 72a is threadedly connected to the tapered internal thread 73a;
  • the circumferential positioning structure 8a includes a detaching nut sleeve 81a sleeved on the grouting plate joint 4a, and the detaching nut sleeve 81a and the grouting plate joint 4a are axially slidable and circumferentially positioned.
  • the upper end of the drill rod body 73 passes through the axial guiding structure
  • the dismounting and locating structure comprises: a guiding sleeve body 83a disposed at an end of the drill rod body 73 and having a non-circular cross section, the conical cylinder body 71a is disposed at the end of the guiding sleeve body 83a, and the positioning sleeve body 82a is sleeved
  • the guide sleeve 83a is disposed on the guide sleeve 83a and is axially slidably connected to the guide sleeve 83a.
  • the guide sleeve 83a and the positioning sleeve 82a are disposed to maintain the positioning sleeve 82a toward the end of the tapered cylinder 71a.
  • the elastic pressing mechanism comprises a separate guiding sleeve
  • the disassembly and positioning structure comprises an inner positioning ring 86a disposed on the inner side of the nut sleeve 81a and having a non-circular cross section, the grouting plate joint 4a and the positioning sleeve
  • the cross-section of the body 82a is non-circularly matched with the inner locating ring 86a, and the detaching nut
  • the disassembly drive structure comprises a pressure plate 87a disposed under the grouting plate 3a and corresponding to the nut sleeve 81a, and the platen 87a is connected with at least one platen driver 88a connected to the grouting plate 3a.
  • the pressure plate 87a drives the detachable nut sleeve 81a to move axially;
  • the power head 72 is connected to the grouting plate joint 4a through a plurality of universal joints 21a, respectively, and the power head 72 and the grouting plate 3a are disposed at a grouting joint 22a;
  • the circumferential rotating joint structure 5a includes a plurality of mounting holes 51a disposed on the grouting plate 3a, the grouting plate joints 4a are respectively disposed in the mounting holes 51a, and the grouting plate joints are disposed in the mounting holes 51a.
  • the grouting connection seat 22a is provided with a plurality of rollers 23a abutting against the inner side of the frame body, and the frame body is provided with a drill pipe fixing structure 24a capable of clamping and fixing the drill pipe body 73.
  • the drill rod body 73 of the embodiment is provided with a drill rod holder capable of preventing the rocking rod body 73 from swaying in the circumferential direction, wherein the drill rod holder includes a plurality of the same horizontal surface.
  • the split annular ring 1b, the adjacent two split annular rings 1b are connected by a detachable structure 2b, and each of the split annular rings 1b is provided with a drill rod body 73, and the drill rod body 73 and the split annular ring 1b
  • An annular inner bushing 4b is formed between the plurality of curved inner liners 41b circumferentially.
  • the drill rod body 73 is circumferentially rotatably connected to the annular inner bushing 4b, and the annular inner bushing 4b is sleeved on the drill rod body 73.
  • a circumferentially outer bushing body 42b, and both ends of the bushing body 42b respectively extend to the outer side of the end of the split annular ring 1b to form an end portion of the split annular ring 1b and
  • the split annular ring 1b is circumferentially surrounded by a plurality of curved bodies 11b, and the arcuate body 11b is provided with a connecting strip 12b on the circumferential outer side, and two adjacent connecting strips 12b is fixedly connected by the mounting bolts 13b;
  • the number of the arcuate bodies 11b is four, and the arcuate bodies 11b are uniformly disposed circumferentially separately;
  • the detachable structure 2b
  • the number of split annular rings 1b is at least three, and any one of the center of any one of the split annular rings 1b and the remaining split annular ring 1b is combined with the same
  • the center of the split annular ring 1b which is not located on the same straight line, is sequentially connected to form a triangular structure
  • the split annular ring 1b is arranged in a rectangular array
  • the bushing body 42b and the extended sleeve 43b are integrally connected, and the arc Inner liner 41b
  • the number is two, and the curved inner liners 41b abut each other to form the above-mentioned annular inner bushing 4b
  • the extended sleeve body 43b includes a straight cylindrical body 431b connected to the bushing body 42b, and the straight cylindrical body 431b is connected with the tapered base body 432b
  • the diameter of the end of the tapered body 432b connected to the straight body 431b is gradually reduced to the other end
  • the drill rod body 73 in the present embodiment has a hollow shape, and the drill rod body 73 has a drill taper portion 2c at one end, and one end of the drill rod body 73 is provided with a drill taper portion 2c at one end.
  • a spiral drill blade 3c arranged in a spiral shape, one end of the auger bit 3c extending to the drill taper portion 2c, and the other end being connected to a spray booth 4c radially disposed outside the drill pipe body 73, the spray booth 4c facing the drill bit cone
  • One side of the portion 2c has at least one spray hole 41c connected to the inside of the drill rod body 73, and the diameter of the spray hole 41c is gradually increased from the inside to the outside; the spray booth 4c is provided with an axial extension extending along the spray booth 4c.
  • the auger bit 3c is flush with and connected to the side of the spray booth 4c where the spray hole 41c is provided, and the other side of the spray booth 4c has beyond the auger blade 3c and a blocking portion 43c at the end of the auger bit 3c, the blocking portion 43c is connected with an inclined portion 44c disposed obliquely upward, and the inclined portion 44c is connected with an arc portion 45c disposed on the side of the spray booth 4c away from the auger blade 3c;
  • the spray hole 41c has an elongated shape, and the spray hole 41c includes an equal-diameter strip hole 411c connected to the connecting passage 42c, and the equal-diameter strip hole 411c is connected with a variable-length strip hole.
  • the width of the end of the spiral drill blade 3c connected to the drill-cone portion 2c is the other end of the width The width gradually becomes larger;
  • the auger bit 3c and the shotcrete holder 4c are integrally formed on the drill rod body 73;
  • the drill rod body 73 has one end of the drill bit taper portion 2c provided with a plurality of agitating blade groups located above the auger bit 3c, and stirred The blade group is offset from top to bottom.
  • Each group includes a set of stirring blades are provided 73 vertical stirring blade 5c disposed on both sides of the drill body 73 are the drill body, stirring blade 5c are inclined in different directions.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Disclosed is a pile driver, comprising a pile driver platform (1). The pile driver platform (1) is connected to a platform movement driving mechanism (8) which can drive the pile driver platform (1) to transversely or longitudinally move in the horizontal direction. A pile driving system, which is provided with a drill rod pile driving device (7) and/or a vibration pile driving device, is arranged on the pile driver platform (1). The drill rod pile driving device (7) is suspended at one end of the pile driver platform (1). The vibration pile driving device is arranged in the middle of the pile driver platform (1), and a pile feeding hole (11), which is positioned in one side of the vibration pile driving device, is arranged on the pile driver platform (1).

Description

打桩机Pile driver 技术领域Technical field
本发明属于建筑设备技术领域，尤其是涉及一种打桩机。The invention belongs to the technical field of construction equipment, and in particular relates to a pile driver.
背景技术Background technique
目前，建筑工地上使用的打桩机械有两种：一种的旋转打桩机，这种打桩机的结构是利用卷扬机拉起的钻杆悬挂架，通过钻杆来钻孔；另一种是冲击锤打桩机，这种打桩机的结构是利用卷扬机拉起冲击锤反复下落，提升来实现打桩，通过该两种打桩机打桩桩孔后需要向桩孔内灌注砂浆或灰，通常的做法是通过运输车，例如砂浆搅拌车将砂浆或灰运送至打桩机所处位置，然后再进行灌注等操作，该种方式耗时耗力，输送成本高，如不即使进行灌注操作，打好的桩孔易出现塌陷等风险，且现有的打桩机一般只具有单种类型的打桩方式，这样极大地影响了打桩机的作业效率和效果。At present, there are two types of piling machines used on construction sites: a type of rotary pile driver. The structure of the pile driver is a drill rod hanger that is pulled up by a hoist and drilled through a drill pipe. The other is an impact hammer. The pile driver, the structure of the pile driver is to use the hoist to pull up the impact hammer and repeatedly fall and lift to realize the pile driving. After the pile holes are drilled by the pile driver, the mortar or ash needs to be poured into the pile hole. The usual practice is to transport the pile. The vehicle, such as a mortar mixer, transports the mortar or ash to the position where the pile driver is located, and then performs the operation such as pouring. This method is time-consuming and labor-intensive, and the transportation cost is high. If not, even if the pouring operation is performed, the pile hole is easy to be laid. There is a risk of collapse and the like, and the existing pile driver generally only has a single type of piling method, which greatly affects the working efficiency and effect of the pile driver.
为了解决现有技术存在的问题，人们进行了长期的探索，提出了各式各样的解决方案。例如，中国专利文献公开了一种新型多功能桩机[申请号：201520349574.X]，其包括履带、底座和工作台，所述的履带横跨的安装在底座的下方，所述的工作台设置在底座的上面；所述的工作台上设有控制装置、动力机组、灌浆机构和打桩机构，所述的控制装置和打桩机构分别设置在工作台的一端；所述的打桩机构包括卷扬机、液压伸缩杆、钻杆和液压撞击装置，所述的卷扬机设置在工作台的中部，该卷扬机通过钢丝与重锤挂钩相接；所述的液压伸缩杆安装在工作台的一端，所述的钻杆安装在液压伸缩杆的顶部，所述的液压伸缩杆的顶部还 设置有液压撞击装置，该液压撞击装置与钻杆相接触。上述方案在一定程度上解决了现有打桩机灌浆作业难度大的问题，但是该方案依然存在着：灌注方式单一以及打桩方式单一的问题。In order to solve the problems existing in the prior art, people have conducted long-term exploration and proposed various solutions. For example, the Chinese patent document discloses a novel multifunctional pile driver [application number: 201520349574.X], which includes a crawler belt, a base and a work table, the crawler belt being mounted across the base, the workbench The utility model is disposed on the upper surface of the base; the working platform is provided with a control device, a power unit, a grouting mechanism and a piling mechanism, wherein the control device and the piling mechanism are respectively disposed at one end of the worktable; the piling mechanism comprises a winch, a hydraulic telescopic rod, a drill rod and a hydraulic impact device, the hoisting machine being disposed in a middle portion of the work table, the hoisting machine being connected to the heavy hammer hook by a steel wire; the hydraulic telescopic rod being mounted at one end of the work table, the drill The rod is mounted on the top of the hydraulic telescopic rod, and the top of the hydraulic telescopic rod is also A hydraulic impact device is provided that is in contact with the drill rod. The above solution solves the difficulty of the grouting operation of the existing pile driver to a certain extent, but the solution still has the problems of single perfusion mode and single piling mode.
发明内容Summary of the invention
本发明的目的是针对上述问题，提供一种结构简单合理，具有两种打桩方式的打桩机。The object of the present invention is to provide a pile driver with a simple and reasonable structure and two piling methods in view of the above problems.
为达到上述目的，本发明采用了下列技术方案：本打桩机，包括桩机平台，其特征在于，所述的桩机平台连接有能驱动桩机平台沿水平方向横向或纵向移动的平台移动驱动机构，所述的桩机平台上设有具有钻杆打桩装置和/或震动打桩装置的打桩***，且所述的钻杆打桩装置悬设在桩机平台的一端，所述的震动打桩装置设置在桩机平台的中部，且在桩机平台上设有位于震动打桩装置一侧的下桩孔。In order to achieve the above object, the present invention adopts the following technical solutions: the pile driver includes a pile platform, wherein the pile platform is connected with a platform mobile drive capable of driving the pile platform to move horizontally or vertically in a horizontal direction. The pile driving platform is provided with a piling system having a drill pipe piling device and/or a vibrating piling device, and the drill pipe piling device is suspended at one end of the pile driver platform, and the vibration piling device is arranged In the middle of the pile driver platform, a pile hole on the side of the vibratory piling device is provided on the pile platform.
在上述的打桩机中，在桩机平台上还设有输灰***和/或输浆***；所述的输灰***包括至少一个通过输灰安装架悬设在桩机平台外侧的灰罐，且所述的灰罐的出灰口向下设置且朝向桩机平台外侧；所述的输浆***包括设置在一个通过输浆安装架悬设在桩机平台外侧的砂浆罐，且所述的砂浆罐的出浆口向下设置且朝向桩机平台外侧；所述的砂浆罐与灰罐的数量均为一个，且分别设置在桩机平台的同一侧或不同侧。实际使用时，当需要钻变截面水泥土搅拌桩的时，钻杆打桩装置可以让钻杆体停住或者降低速度，然后再把输灰***的压力加大，这样就可以钻出变截面水泥土搅拌桩。In the pile driver described above, an ash conveying system and/or a slurry conveying system is further disposed on the pile driver platform; the ash conveying system includes at least one ash tank suspended from the pile platform by an ash loading installation. And the ash outlet of the gray tank is disposed downward and faces the outside of the pile platform; the slurry system comprises a mortar tank suspended on the outside of the pile platform by a pulp mounting rack, and the The slurry outlet of the mortar tank is disposed downward and faces the outside of the pile platform; the number of the mortar tank and the gray tank is one, and are respectively disposed on the same side or different sides of the pile platform. In actual use, when it is necessary to drill a variable section cement soil mixing pile, the drill pipe piling device can stop or reduce the speed of the drill pipe body, and then increase the pressure of the ash conveying system, so that the variable section cement soil can be drilled. Stir the pile.
在上述的打桩机中，所述的震动打桩装置包括设置在下桩孔一侧且沿竖直方向设置在桩机平台上的竖直挂钩架，所述的竖直挂钩架一侧设有震动送桩杆，且所述的震动送桩杆一端抵靠设置 在桩机平台上，另一端通过挂钩机构与竖直挂钩架可拆卸相连，且所述的桩机平台上设有能将震动送桩杆吊装至下桩孔的起吊机构；所述的挂钩机构包括由竖直挂钩架上端朝向震动送桩杆一侧弯折而成的挂钩部，所述的震动送桩杆靠近竖直挂钩架一侧具有与挂钩部相对应的悬挂钩体，且所述的悬挂钩体挂设在挂钩部上；所述的挂钩部包括与竖直挂钩架垂直设置的弯折部，所述的弯折部一端连接有与竖直挂钩架平行设置的竖直部，且所述的竖直挂钩架、弯折部与竖直部连为一体式结构；所述的起吊机构包括具有起动臂的起动机，所述的起动臂上设有起吊钩，在震动送桩杆上端设有与起吊钩相匹配的吊装孔；所述的桩机平台上分别设有位于下桩孔两侧的静压承台，所述的静压承台上设有静压驱动器，且所述的静压驱动器的输出杆与桩机平台相连；所述的竖直挂钩架侧部与静压承台相连，且所述的竖直挂钩架上端超出静压承台。In the pile driver described above, the vibratory piling device includes a vertical hook frame disposed on one side of the lower pile hole and disposed on the pile platform in a vertical direction, and the vertical hook frame is provided with vibration transmission on one side. Pile rod, and the vibration feeding pile end is abutted against the setting On the pile platform, the other end is detachably connected to the vertical hook frame by a hook mechanism, and the pile platform is provided with a lifting mechanism capable of lifting the vibration feeding pile rod to the lower pile hole; the hook mechanism The utility model comprises a hook portion bent from an upper end of the vertical hook frame toward a side of the vibration feeding pile rod, wherein the vibration feeding pile rod has a hanging hook body corresponding to the hook portion near a side of the vertical hook frame, and the The hanging hook body is hung on the hook portion; the hook portion includes a bent portion disposed perpendicularly to the vertical hook frame, and the bent portion is connected at one end with a vertical portion disposed in parallel with the vertical hook frame. And the vertical hook frame, the bent portion and the vertical portion are connected in an integrated structure; the lifting mechanism comprises a starter with a starting arm, and the starting arm is provided with a lifting hook, and the vibration is sent to the pile The upper end of the rod is provided with a lifting hole matched with the lifting hook; the pile platform is respectively provided with a static pressure bearing platform on both sides of the lower pile hole, and the static pressure bearing platform is provided with a static pressure driving device, and The output rod of the static pressure driver is connected to the pile platform; The hook portion and the vertical side frame is connected to the hydrostatic bearing units, and said vertical shelf hook end beyond the hydrostatic bearing units.
在上述的打桩机中，所述的平台移动驱动机构包括设置在桩机平台下方且能将桩机平台升起从而带动桩机平台横向移动的横移驱动机构以及设置在桩机平台下方且能将桩机平台升起从而带动桩机平台纵向移动的纵移驱动机构；所述的横移驱动机构包括至少两个设置在桩机平台下方且沿桩机平台横向设置的横移底座，所述的横移底座与桩机平台之间设有大船顶升机构，且所述的大船顶升机构底部设有与横移底座相连的横移行走机构；所述的纵移驱动机构包括至少两个设置在桩机平台下方且沿桩机平台纵向设置的纵移底座，所述的纵移底座与桩机平台之间设有小船顶升机构，且所述的大船顶升机构底部设有与纵移底座相连的纵移行走机构。In the above pile driver, the platform moving drive mechanism includes a traverse drive mechanism disposed under the pile driver platform and capable of lifting the pile platform to drive the pile platform platform to move laterally and disposed under the pile platform a traverse drive mechanism that raises the pile driver platform to drive the longitudinal movement of the pile driver platform; the traverse drive mechanism includes at least two traverse bases disposed under the pile platform and laterally disposed along the pile platform a large ship lifting mechanism is disposed between the traverse base and the pile driver platform, and the bottom of the large ship lifting mechanism is provided with a traverse walking mechanism connected with the traverse base; the longitudinal movement driving mechanism includes at least two a longitudinally-located base disposed under the pile driver platform and longitudinally disposed along the pile platform, a boat jacking mechanism is disposed between the longitudinal base and the pile platform, and the bottom of the large jacking mechanism is provided with a longitudinal A vertical walking mechanism connected to the base.
在上述的打桩机中，所述的钻杆打桩装置包括悬设在桩机平台一端的机架，所述的机架内设有施工通道，所述的机架上设有位于施工通道内的动力头，所述的动力头分别通过万向连接结构 与若干沿机架轴向设置的钻杆体相连，在机架两侧分别设有能驱动动力头沿竖直方向升降的链条升降驱动机构，在机架上设有位于两个链条升降驱动机构之间且能使链条升降驱动机构同步工作的联动机构，所述的链条升降驱动机构包括设置在机架顶部的从动轮，所述的机架底部设有主动轮，所述的从动轮与主动轮之间绕设有输送链条，且所述的输送链条两端分别与动力头相连，且所述的主动轮连接有液压马达，机架上设有位于从动轮与主动轮之间的张紧轮，且所述的输送链条与张紧轮相连；所述的联动机构包括分别与两个钻杆升降驱动机构内的从动轮同心相连的从动伞齿轮，两个从动伞齿轮之间设有联动座，所述的联动座上穿设有联动轴，且所述的联动轴两端分别设有与从动伞齿轮相啮合的联动伞齿轮。In the pile driver described above, the drill pipe piling device comprises a frame suspended at one end of the pile platform, wherein the frame is provided with a construction channel, and the frame is provided in the construction channel. Power head, the power head is respectively passed through a universal joint structure It is connected with a plurality of drill rod bodies arranged axially along the frame, and is provided with chain lifting and lowering driving mechanisms capable of driving the power head to rise and fall in the vertical direction on both sides of the frame, and the two chain lifting and driving mechanisms are arranged on the frame. And a linkage mechanism capable of synchronously operating the chain lifting and driving mechanism, the chain lifting and driving mechanism comprising a driven wheel disposed at a top of the frame, the bottom of the frame is provided with a driving wheel, the driven wheel and the driving wheel A conveyor chain is disposed between the two ends, and the two ends of the conveyor chain are respectively connected to the power head, and the driving wheel is connected with a hydraulic motor, and the frame is provided with a tensioning wheel between the driven wheel and the driving wheel. And the conveying chain is connected with the tensioning wheel; the linkage mechanism comprises a driven bevel gear concentrically connected with the driven wheels of the two drill rod lifting and driving mechanisms, and the two driven bevel gears are disposed between The linkage seat is provided with a linkage shaft, and the two ends of the linkage shaft are respectively provided with an interlocking bevel gear that meshes with the driven bevel gear.
在上述的打桩机中，所述的机架至少一侧设有钻杆输送机构，且所述的钻杆输送机构包括沿水平方向设置在机架外侧的钻杆输送轨道，所述的钻杆输送轨道上设有钻杆夹紧机构，在钻杆输送轨道上设有能驱动钻杆夹紧机构轴向移动的送杆驱动器。In the pile driver described above, at least one side of the frame is provided with a drill pipe conveying mechanism, and the drill pipe conveying mechanism includes a drill pipe conveying rail disposed on a lateral side of the frame in a horizontal direction, the drill pipe A drill rod clamping mechanism is arranged on the conveying rail, and a rod driving device capable of driving the axial movement of the drill rod clamping mechanism is arranged on the drill rod conveying rail.
在上述的打桩机中，所述的动力头下端设有灌浆板，所述的灌浆板上穿设有若干灌浆板接头，所述的灌浆板接头分别通过周向转动连接结构与灌浆板相连，所述的灌浆板接头下方设有若干与灌浆板接头一一对应设置的钻杆体，所述的钻杆体与灌浆板接头之间通过螺纹连接结构相连，且在钻杆体与灌浆板接头之间设有能使钻杆体与灌浆板接头周向定位的周向定位结构；所述的螺纹连接结构包括设置在钻杆体上端且与钻杆体内部相连通的锥形筒体，所述的锥形筒体端部具有锥形外螺纹，所述的灌浆板接头下端周向内侧具有与锥形外螺纹相对应的锥形内螺纹，且所述的锥形外螺纹与锥形内螺纹螺纹相连；所述的周向定位结构包括套设于灌浆板接头上的拆螺母套，所述的拆螺母套与灌浆板接头相 互轴向滑动且周向定位，所述的钻杆体上端通过轴向导向结构设有位于钻杆体与锥形筒体之间的定位套体，且所述的拆螺母套连接有能驱动拆螺母套轴向移动从而使拆螺母套与定位套体周向定位的拆装定位结构；所述的轴向导向结构包括设置在钻杆体端部且横截面呈非圆形结构的导向套体，所述的锥形筒体设置在导向套体端部，所述的定位套体套设于导向套体上且与导向套体周向定位且轴向滑动相连，所述的导向套体与定位套体之间设有能使定位套体保持向锥形筒体一端运动趋势的弹性顶压机构；所述的弹性顶压机构包括分别设置在导向套体上下两端的环形台阶，所述的定位套体与位于导向套体上端的环形台阶相抵靠，在导向套体上套设有顶压弹簧，且所述的顶压弹簧一端与环形台阶相抵靠，另一端抵靠设置在定位套体上；所述的拆装定位结构包括设置在拆螺母套周向内侧且横截面呈非圆形的内定位圈，所述的灌浆板接头与定位套体的横截面均呈与内定位圈相匹配的非圆形，且所述的拆螺母套连接有能驱动拆螺母套轴向滑动从而使拆螺母套与灌浆板接头和定位套体周向定位的拆装驱动结构；所述的拆装驱动结构包括设置在灌浆板下方且与拆螺母套相对应的压板，所述的压板上连接有至少一个与灌浆板相连的压板驱动器，且在压板驱动器作用下，所述的压板带动拆螺母套轴向移动；所述的动力头分别通过若干万向接头与灌浆板接头一一对应且相连，所述的动力头与灌浆板均设置在一个灌浆连接座上；所述的周向转动连接结构包括若干设置在灌浆板上的安装孔，所述的灌浆板接头均穿设于安装孔内，在安装孔内设有位于灌浆板接头周向外侧的轴承；所述的灌浆连接座周向外侧设有若干与架体内侧相抵靠的滚轮，且所述的架体上设有能将钻杆体夹紧固定的钻杆固定结构。In the above-mentioned pile driver, the lower end of the power head is provided with a grouting plate, and the grouting plate is provided with a plurality of grouting plate joints, and the grouting plate joints are respectively connected with the grouting plate through a circumferential rotating connection structure. Below the grouting plate joint, a plurality of drill rod bodies are provided correspondingly to the grouting plate joints, and the drill rod body and the grouting plate joint are connected by a threaded connection structure, and are arranged between the drill rod body and the grouting plate joint. a circumferential positioning structure capable of circumferentially positioning the drill rod body and the grouting plate joint; the threaded connection structure comprises a conical cylinder disposed at an upper end of the drill rod body and communicating with the inside of the drill rod body, the conical cylinder The end portion has a tapered external thread, and the circumferential inner side of the lower end of the grouting plate joint has a tapered internal thread corresponding to the tapered external thread, and the tapered external thread is connected with the tapered internal thread; The circumferential positioning structure comprises a nut sleeve disposed on the joint of the grouting plate, and the nut sleeve and the grouting plate joint are The shaft is axially slidably and circumferentially positioned, and the upper end of the drill rod body is provided with a positioning sleeve between the drill rod body and the tapered cylinder body through the axial guiding structure, and the disassembling nut sleeve is connected with a driving nut The sleeve is axially moved to displace the nut sleeve and the positioning sleeve body in a circumferential direction; the axial guiding structure comprises a guiding sleeve disposed at an end of the drill rod body and having a non-circular cross section. The tapered cylindrical body is disposed at the end of the guiding sleeve body, and the positioning sleeve body is sleeved on the guiding sleeve body and is circumferentially positioned and axially slidingly connected with the guiding sleeve body, the guiding sleeve body and the positioning sleeve An elastic pressing mechanism is provided between the bodies for maintaining the positioning sleeve to move toward one end of the tapered cylinder; the elastic pressing mechanism comprises annular steps respectively disposed at upper and lower ends of the guiding sleeve, the positioning sleeve The body abuts against the annular step at the upper end of the guiding sleeve, and the top sleeve spring is sleeved on the guiding sleeve body, and one end of the pressing spring abuts against the annular step, and the other end abuts against the positioning sleeve; The disassembly and assembly structure package An inner positioning ring disposed on a circumferential inner side of the nut sleeve and having a non-circular cross section, wherein the cross section of the grouting plate joint and the positioning sleeve are non-circular matching with the inner positioning ring, and the The disassembling nut sleeve is connected with a disassembling driving structure capable of driving the disassembling nut sleeve to slide axially to position the disassembling nut sleeve and the grouting plate joint and the positioning sleeve body; the disassembling driving structure comprises being disposed under the grouting plate and Depressing a corresponding pressing plate of the nut sleeve, wherein the pressing plate is connected with at least one pressing plate driver connected to the grouting plate, and the pressing plate drives the disassembling nut sleeve to move axially under the action of the pressing plate driver; the power head respectively The power head and the grouting plate are respectively disposed on a grouting connection seat through a plurality of universal joints and the grouting plate joints; the circumferential rotating connection structure comprises a plurality of mounting holes disposed on the grouting plate The grouting plate joints are all disposed in the mounting holes, and the bearing holes are disposed in the circumferential direction of the grouting plate joints; the grouting connecting seat is provided with a plurality of frames on the circumferential side Side abutting against the roller, provided on said frame body and able to clamp the drill rod fixing structure fixed.
在上述的打桩机中，所述的钻杆体上设有能防止钻杆体周向转动时出现晃动的钻杆保持架。 In the pile driver described above, the drill rod body is provided with a drill rod holder capable of preventing shaking when the drill rod body is rotated circumferentially.
在上述的打桩机中，所述的钻杆保持架包括若干位于同一水平面上的拼合式环形圈，相邻两个拼合式环形圈通过可拆式结构相连，每一个拼合式环形圈内均穿设有钻杆体，在钻杆体与拼合式环形圈之间设有由若干弧形内衬体周向对接而成的环形内衬套，所述的钻杆体与环形内衬套周向转动相连，所述的环形内衬套包括套设于钻杆体周向外侧的衬套体，且所述的衬套体两端分别延伸至拼合式环形圈端部外侧从而形成与拼合式环形圈端部相抵靠且位于钻杆体周向***的延伸套体；所述的拼合式环形圈由若干弧形体周向合围而成，所述的弧形体周向外侧设有连接条，且相邻两个连接条通过安装螺栓固定相连；所述的弧形体的数量为四个，且所述的弧形体周向均匀分别设置；所述的可拆式结构包括分别设置在相邻两个拼合式环形圈上的连接条外侧的安装条，每一个弧形体的端面均与相邻一个弧形体的端面相互抵靠设置，所述的安装螺栓贯穿于安装条且所述的安装条通过安装螺栓与连接条相连；所述的拼合式环形圈的数量至少为三个，且所述的拼合式环形圈中任意一个的中心和剩余的拼合式环形圈中的任意两个且与该拼合式环形圈不位于同一直线上的拼合式环形圈的中心依次相连形成三角形结构；所述的拼合式环形圈呈矩形阵列状分布设置；所述的衬套体与延伸套体连为一体结构，所述的弧形内衬体的数量为两个，且所述的弧形内衬体相互对接从而形成上述的环形内衬套；所述的延伸套体包括与衬套体相连的直筒体，所述的直筒体连接有锥形台体，且所述的锥形台体与直筒体相连的一端的直径大小至另一端的直径大小逐渐变小；两个衬套体中至少一个上设有径向贯穿直筒体的通孔；所述的直筒体的外径大小大于衬套体的外径大小。In the above-mentioned pile driver, the drill pipe holder comprises a plurality of split ring rings on the same horizontal surface, and the adjacent two split ring rings are connected by a detachable structure, and each of the split ring rings is worn. The utility model is provided with a drill rod body, and an annular inner bushing formed by circumferentially abutting a plurality of curved inner lining bodies is arranged between the drill rod body and the split annular ring, and the drill rod body is circumferentially rotatably connected with the annular inner bushing. The annular inner bushing includes a bushing body sleeved on a circumferential outer side of the drill rod body, and the two ends of the bushing body respectively extend to the outer side of the end of the split annular ring to form an end portion of the split annular ring end. An extended sleeve body located at a circumferential periphery of the drill rod body; the split annular ring is formed by circumferentially surrounding a plurality of arcuate bodies, and the arcuate body is provided with a connecting strip on the outer side of the circumference, and adjacent two The connecting strips are fixedly connected by the mounting bolts; the number of the arcuate bodies is four, and the arcuate bodies are uniformly disposed circumferentially; the detachable structures are respectively disposed in the adjacent two split styles Mounting strip on the outside of the connecting strip on the annular ring The end faces of each of the arcuate bodies are disposed against the end faces of the adjacent ones of the arcuate bodies, the mounting bolts penetrating the mounting strips and the mounting strips are connected to the connecting strips by mounting bolts; The number of annular rings is at least three, and the center of any one of the split annular rings and any two of the remaining split annular rings and the split ring not on the same line as the split annular ring The center of the circle is connected in sequence to form a triangular structure; the split annular rings are arranged in a rectangular array; the bushing body and the extension sleeve are integrally connected, and the number of the curved inner liners is two And the curved inner liners abut each other to form the annular inner liner; the extended sleeve body comprises a straight cylinder connected to the bushing body, and the straight cylinder body is connected with a conical body. And the diameter of one end of the tapered body connected to the straight body is gradually reduced to the diameter of the other end; at least one of the two bushing bodies is provided with a through hole radially extending through the straight body; Straight Diameter size larger than the size of the outer diameter of the bushing body.
在上述的打桩机中，所述的钻杆体呈中空状，且钻杆体一端具有钻头尖锥部，在钻杆体设有钻头尖锥部的一端周向外侧设有 呈螺旋状分布设置的螺旋钻头叶片，所述的螺旋钻头叶片一端延伸至钻头尖锥部，另一端与径向设置在钻杆体外侧的喷浆座相连，所述的喷浆座朝向钻头尖锥部的一侧具有至少一个与钻杆体内部相连的喷浆孔，且所述的喷浆孔的孔径由内向外逐渐变大；所述的喷浆座内设有沿喷浆座轴向延伸的连接通道，且所述的连接通道一端与钻杆体内部相连通，另一端与喷浆孔相连；所述的螺旋钻头叶片与喷浆座设有喷浆孔的一侧齐平且相连，且所述的喷浆座的另一侧具有超出螺旋钻头叶片且位于螺旋钻头叶片端部的阻挡部，所述的阻挡部连接有倾斜向上设置的倾斜部，且所述的倾斜部连接有设置在喷浆座远离螺旋钻头叶片一侧的弧形部；所述的喷浆孔呈长条形，且所述的喷浆孔包括与连接通道相连的等径条形孔，所述的等径条形孔连接有变径条形孔，且所述的变径条形孔与等径条形孔相连的一端的直径大小至另一端的直径大小逐渐变大；所述的螺旋钻头叶片与钻头尖锥部相连一端的宽度直径另一端的宽度逐渐变大；所述的螺旋钻头叶片与喷浆座均一体成型于钻杆体上；所述的钻杆体具有钻头尖锥部的一端设有若干位于螺旋钻头叶片上方的搅拌叶片组，且所述的搅拌叶片组自上向下依次错位设置；每一组搅拌叶片组均包括分别设置在钻杆体两侧均均与钻杆体垂直设置的搅拌叶片，所述的搅拌叶片分别朝向不同方向倾斜设置。In the pile driver described above, the drill rod body is hollow, and one end of the drill rod body has a drill taper portion, and one end of the drill rod body provided with a drill taper portion is circumferentially outward. a spiral drill blade arranged in a spiral shape, the spiral drill blade extending from one end to the drill taper portion and the other end being connected to a spray booth radially disposed outside the drill rod body, the spray booth facing the drill bit cone One side of the portion has at least one spray hole connected to the inside of the drill rod body, and the pore diameter of the spray hole is gradually increased from the inside to the outside; the spray booth is provided with an axial extension extending along the spray booth. Connecting the passage, and one end of the connecting passage communicates with the inside of the drill rod body, and the other end is connected with the spray hole; the spiral drill blade is flush with the side of the spray booth provided with the spray hole, and is connected The other side of the spray booth has a blocking portion beyond the auger bit blade and located at the end of the auger bit, the blocking portion is connected with an inclined portion disposed obliquely upward, and the inclined portion is connected to the spray portion The pulp seat is away from the curved portion on one side of the spiral drill blade; the spray hole has an elongated shape, and the spray hole includes an equal-diameter strip hole connected to the connecting passage, the equal-diameter strip shape The hole is connected with a variable strip hole, and the The diameter of one end of the tapered strip hole connected to the equal-diameter strip hole is gradually increased to the diameter of the other end; the width of the other end of the width of the end of the spiral drill blade connected to the taper taper portion is gradually increased. The spiral drill blade and the spray booth are integrally formed on the drill rod body; the drill rod body has one end of the drill taper portion and a plurality of stirring blade groups located above the spiral drill bit blade, and the stirring blade The group is arranged in a staggered manner from top to bottom; each group of agitating blades comprises agitating blades respectively disposed on the two sides of the drill rod body and disposed perpendicularly to the drill rod body, and the agitating blades are inclinedly disposed in different directions.
与现有的技术相比，本打桩机的优点在于：通过在桩机平台上设有输灰***和/或输浆***使得桩机打完孔后能直接进行输灰和/或输浆作业，提高了作业效率，具有两种打桩方式，震动送桩杆安装稳定性好，灌浆面积大，周向转动时不易出现晃动，能随时调用震动送桩杆，且打桩架体能实现水平方向移动，且移动过程中打桩架体稳定性好。 Compared with the prior art, the advantage of the pile driver is that the ash conveying system and/or the slurry conveying system can be directly installed in the pile machine platform by the ash conveying system and/or the slurry conveying system. It improves the working efficiency and has two kinds of piling methods. The vibrating feeding pile has good installation stability, large grouting area, and is not easy to shake when it is rotated in the circumferential direction. The vibrating pile can be called at any time, and the piling frame can realize horizontal movement. And the piling frame body has good stability during the movement.
附图说明DRAWINGS
图1为本发明的结构示意图。Figure 1 is a schematic view of the structure of the present invention.
图2为图1中A处的放大图。Figure 2 is an enlarged view of a portion A in Figure 1.
图3为图1中B处的放大图。Figure 3 is an enlarged view of B in Figure 1.
图4为图1中C处的放大图。Figure 4 is an enlarged view of a portion C in Figure 1.
图5为本发明的俯视图。Figure 5 is a plan view of the present invention.
图6为本发明的另一个视角的结构示意图。Figure 6 is a schematic view showing the structure of another aspect of the present invention.
图7为图6中D处的放大图。Figure 7 is an enlarged view of the portion D in Figure 6.
图8为图6中E处的放大图。Figure 8 is an enlarged view of the portion E in Figure 6.
图9为本发明中灌浆板接头与钻杆体相连时的结构示意图。Fig. 9 is a structural schematic view showing the joint of the grouting plate and the drill pipe body in the present invention.
图10为本发明中灌浆板接头与钻杆体相连时未设置机架时的结构示意图。Figure 10 is a schematic view showing the structure of the grouting plate joint when the grouting plate joint is connected to the drill pipe body without a frame.
图11为本发明中灌浆板接头与钻杆体相连时的局部结构示意图。Figure 11 is a partial structural view showing the joint of the grouting plate and the drill pipe body in the present invention.
图12为本发明中灌浆板接头与钻杆体相连时的另一个视角的局部结构示意图。Figure 12 is a partial structural view showing another perspective of the grouting plate joint when it is connected to the drill pipe body of the present invention.
图13为本发明中钻杆保持架的结构示意图。Figure 13 is a schematic view showing the structure of a drill pipe holder of the present invention.
图14为本发明中钻杆保持架中未安装钻杆体的结构剖视图。Figure 14 is a cross-sectional view showing the structure of the drill pipe holder in which the drill pipe body is not mounted in the present invention.
图15为本发明中钻杆保持架中未安装钻杆体的结构示意图。Figure 15 is a schematic view showing the structure of the drill pipe holder in the drill pipe holder of the present invention.
图16为本发明中钻杆保持架中多个拼合式环形圈的结构示意图。Figure 16 is a schematic view showing the structure of a plurality of split annular rings in the drill pipe holder of the present invention.
图17为本发明中钻杆保持架的局部***图。Figure 17 is a partial exploded view of the drill rod holder of the present invention.
图18为本发明中钻杆体端部的立体图。Figure 18 is a perspective view of the end of the drill rod body of the present invention.
图19为本发明中钻杆体端部的结构示意图。Figure 19 is a schematic view showing the structure of the end portion of the drill rod body in the present invention.
图20为本发明中钻杆体端部的另一个视角的结构示意图。Fig. 20 is a structural schematic view showing another perspective of the end portion of the drill rod body of the present invention.
图中，桩机平台1、下桩孔11、竖直挂钩架2、震动送桩杆3、挂钩机构4、挂钩部41、弯折部411、竖直部412、悬挂钩体42、 起吊机构5、起动机51、起吊钩52、吊装孔53、静压承台6、静压驱动器61、钻杆打桩装置7、机架71、动力头72、钻杆体73、从动轮74、主动轮75、输送链条76、液压马达77、张紧轮78、从动伞齿轮79、联动座791、联动轴792、联动伞齿轮793、平台移动驱动机构8、横移底座81、大船顶升机构82、横移行走机构83、纵移底座84、小船顶升机构85、纵移行走机构86输灰***9、灰罐91、输浆***10、砂浆罐101、钻杆输送机构102、钻杆输送轨道103、钻杆夹紧机构104、送杆驱动器105、万向接头21a、灌浆连接座22a、滚轮23a、钻杆固定结构24a、灌浆板3a、灌浆板接头4a、周向转动连接结构5a、安装孔51a、轴承52a、螺纹连接结构7a、锥形筒体71a、锥形外螺纹72a、锥形内螺纹73a、周向定位结构8a、拆螺母套81a、定位套体82a、导向套体83a、环形台阶84a、顶压弹簧85a、内定位圈86a、压板87a、压板驱动器88a、拼合式环形圈1b、弧形体11b、连接条12b、安装螺栓13b、可拆式结构2b、安装条21b、环形内衬套4b、弧形内衬体41b、衬套体42b、延伸套体43b、直筒体431b、锥形台体432b、通孔433b、钻头尖锥部2c、螺旋钻头叶片3c、喷浆座4c、喷浆孔41c、等径条形孔411c、变径条形孔412c、连接通道42c、阻挡部43c、倾斜部44c、弧形部45c、搅拌叶片5c。In the figure, the pile platform 1, the lower pile hole 11, the vertical hook frame 2, the vibration feed pile 3, the hook mechanism 4, the hook portion 41, the bent portion 411, the vertical portion 412, the suspension hook body 42, Lifting mechanism 5, starter 51, lifting hook 52, lifting hole 53, static bearing platform 6, static pressure driver 61, drill pipe piling device 7, frame 71, power head 72, drill rod body 73, driven wheel 74, active Wheel 75, conveyor chain 76, hydraulic motor 77, tensioning wheel 78, driven bevel gear 79, linkage seat 791, linkage shaft 792, linkage bevel gear 793, platform moving drive mechanism 8, traverse base 81, large ship jacking mechanism 82, traverse walking mechanism 83, vertical movement base 84, boat jacking mechanism 85, longitudinal traveling mechanism 86 ash conveying system 9, ash tank 91, slurry system 10, mortar tank 101, drill pipe conveying mechanism 102, drill pipe Conveying rail 103, drill pipe clamping mechanism 104, feed bar drive 105, universal joint 21a, grouting joint 22a, roller 23a, drill pipe fixing structure 24a, grouting plate 3a, grouting plate joint 4a, circumferential rotating joint structure 5a , mounting hole 51a, bearing 52a, screw connection structure 7a, tapered cylinder 71a, tapered external thread 72a, tapered internal thread 73a, circumferential positioning structure 8a, nut sleeve 81a, positioning sleeve 82a, guide sleeve 83a, annular step 84a, pressing spring 85a, inner positioning ring 86a, pressure plate 87a, pressure The driver 88a, the split annular ring 1b, the curved body 11b, the connecting bar 12b, the mounting bolt 13b, the detachable structure 2b, the mounting bar 21b, the annular inner bushing 4b, the curved inner liner 41b, the bushing body 42b, The extension sleeve 43b, the straight cylinder 431b, the tapered base 432b, the through hole 433b, the drill taper portion 2c, the auger blade 3c, the shotcrete holder 4c, the shotcrete hole 41c, the equal-diameter strip hole 411c, and the variable diameter strip The hole 412c, the connecting passage 42c, the blocking portion 43c, the inclined portion 44c, the curved portion 45c, and the stirring blade 5c.
具体实施方式detailed description
下面结合附图和具体实施方式对本发明做进一步详细的说明。The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
如图1-8所示，本打桩机，包括桩机平台1，桩机平台1连接有能驱动桩机平台1沿水平方向横向或纵向移动的平台移动驱动机构8，桩机平台1上设有具有钻杆打桩装置7和/或震动打桩装置的打桩***，且钻杆打桩装置7悬设在桩机平台1的一端， 震动打桩装置设置在桩机平台1的中部，且在桩机平台1上设有位于震动打桩装置一侧的下桩孔11，机架71至少一侧设有钻杆输送机构102，且钻杆输送机构102包括沿水平方向设置在机架71外侧的钻杆输送轨道103，钻杆输送轨道103上设有钻杆夹紧机构104，在钻杆输送轨道103上设有能驱动钻杆夹紧机构104轴向移动的送杆驱动器105，通过在桩机平台1上设置两种打桩装置，使得本打桩机具有两种打桩方式。As shown in Fig. 1-8, the pile driver comprises a pile platform 1 , and the pile platform 1 is connected with a platform moving drive mechanism 8 capable of driving the pile platform 1 to move horizontally or longitudinally in the horizontal direction, and the pile platform 1 is provided. There is a piling system having a drill pipe piling device 7 and/or a vibrating piling device, and the drill pipe piling device 7 is suspended at one end of the pile driver platform 1, The vibrating piling device is disposed in the middle of the pile driver platform 1, and the pile platform 1 is provided with a lower pile hole 11 on one side of the vibrating piling device, and the drill frame 71 is provided with a drill pipe conveying mechanism 102 on at least one side, and the drill pipe The conveying mechanism 102 includes a drill pipe conveying rail 103 disposed on the outside of the frame 71 in a horizontal direction. The drill pipe conveying rail 103 is provided with a drill pipe clamping mechanism 104, and the drill pipe conveying rail 103 is provided with a driving drill pipe clamping. The feedbar drive 105 of the mechanism 104 moves axially, and the pile driver has two kinds of piling devices on the pile driver platform 1, so that the pile driver has two piling methods.
具体地，本实施例中桩机平台上还设有输灰***9和/或输浆***10；输灰***9包括至少一个通过输灰安装架悬设在桩机平台1外侧的灰罐91，且灰罐91的出灰口向下设置且朝向桩机平台1外侧；输浆***10包括设置在一个通过输浆安装架悬设在桩机平台1外侧的砂浆罐101，且砂浆罐101的出浆口向下设置且朝向桩机平台1外侧；砂浆罐101与灰罐91的数量均为一个，且分别设置在桩机平台1的同一侧或不同侧，实际使用时，当需要钻变截面水泥土搅拌桩的时，钻杆打桩装置可以让钻杆体73停住或者降低速度，然后再把输灰***的压力加大，这样就可以钻出变截面水泥土搅拌桩。Specifically, in the embodiment, the pile driver platform is further provided with an ash conveying system 9 and/or a slurry conveying system 10; the ash conveying system 9 includes at least one ash tank 91 suspended outside the pile driver platform 1 through the ash loading installation frame. And the ash outlet of the ash tank 91 is disposed downward and faces the outside of the pile driver platform 1; the slurry system 10 includes a mortar tank 101 disposed on the outside of the pile driver platform 1 through the slurry mounting frame, and the mortar tank 101 The slurry outlet is disposed downward and faces the outside of the pile driver platform 1; the number of the mortar tank 101 and the ash tank 91 is one, and are respectively disposed on the same side or different sides of the pile driver platform 1, and when actually used, when drilling is required When the variable section cement soil mixing pile is used, the drill rod piling device can stop or reduce the speed of the drill rod body 73, and then increase the pressure of the ash conveying system, so that the variable section cement soil mixing pile can be drilled.
进一步地，本实施例中的震动打桩装置包括设置在下桩孔11一侧且沿竖直方向设置在桩机平台1上的竖直挂钩架2，竖直挂钩架2一侧设有震动送桩杆3，且所述的震动送桩杆3一端抵靠设置在桩机平台1上，另一端通过挂钩机构4与竖直挂钩架2可拆卸相连，且桩机平台1上设有能将震动送桩杆3吊装至下桩孔11的起吊机构5；挂钩机构4包括由竖直挂钩架2上端朝向震动送桩杆3一侧弯折而成的挂钩部41，震动送桩杆3靠近竖直挂钩架2一侧具有与挂钩部41相对应的悬挂钩体42，且悬挂钩体42挂设在挂钩部41上；挂钩部41包括与竖直挂钩架2垂直设置的弯折部411，弯折部411一端连接有与竖直挂钩架2平行设置的 竖直部412，且竖直挂钩架2、弯折部411与竖直部412连为一体式结构；起吊机构5包括具有起动臂的起动机51，起动臂上设有起吊钩52，在震动送桩杆3上端设有与起吊钩52相匹配的吊装孔53；桩机平台1上分别设有位于下桩孔11两侧的静压承台6，静压承台6上设有静压驱动器61，且静压驱动器61的输出杆与桩机平台1相连；竖直挂钩架2侧部与静压承台6相连，且竖直挂钩架2上端超出静压承台6。Further, the vibrating piling device in the embodiment includes a vertical hook frame 2 disposed on one side of the lower pile hole 11 and disposed on the pile platform 1 in the vertical direction, and a vibration feeding pile is disposed on one side of the vertical hook frame 2 a rod 3, and the vibrating feed pile 3 has one end abutting on the pile driver platform 1 and the other end being detachably connected to the vertical hook frame 2 by the hook mechanism 4, and the pile machine platform 1 is provided with vibration The feeding pile 3 is hoisted to the lifting mechanism 5 of the lower pile hole 11; the hook mechanism 4 includes a hook portion 41 which is bent from the upper end of the vertical hook frame 2 toward the side of the vibration feeding pile 3, and the vibration feeding pile 3 is close to the vertical One side of the straight hook frame 2 has a hanging hook body 42 corresponding to the hook portion 41, and the hanging hook body 42 is hung on the hook portion 41; the hook portion 41 includes a bent portion 411 disposed perpendicularly to the vertical hook frame 2, One end of the bent portion 411 is connected in parallel with the vertical hook frame 2 The vertical portion 412, and the vertical hook frame 2, the bent portion 411 and the vertical portion 412 are connected in an integrated structure; the lifting mechanism 5 includes a starter 51 having a starting arm, and the starting arm is provided with a lifting hook 52, which is vibrating The upper end of the piled pile 3 is provided with a lifting hole 53 matching the lifting hook 52; the pile platform 1 is respectively provided with a static pressure bearing platform 6 on both sides of the lower pile hole 11, and the static pressure bearing platform 6 is provided with static pressure The driver 61 is connected to the pile platform 1; the side of the vertical hook frame 2 is connected to the static pressure platform 6, and the upper end of the vertical hook frame 2 is beyond the static pressure platform 6.
其中，这里的平台移动驱动机构8包括设置在桩机平台1下方且能将桩机平台1升起从而带动桩机平台1横向移动的横移驱动机构以及设置在桩机平台1下方且能将桩机平台1升起从而带动桩机平台1纵向移动的纵移驱动机构；横移驱动机构包括至少两个设置在桩机平台1下方且沿桩机平台1横向设置的横移底座81，横移底座81与桩机平台1之间设有大船顶升机构82，且大船顶升机构82底部设有与横移底座81相连的横移行走机构83；纵移驱动机构包括至少两个设置在桩机平台1下方且沿桩机平台1纵向设置的纵移底座84，纵移底座84与桩机平台1之间设有小船顶升机构85，且大船顶升机构82底部设有与纵移底座84相连的纵移行走机构86。Wherein, the platform moving drive mechanism 8 includes a traverse drive mechanism disposed under the pile driver platform 1 and capable of lifting the pile platform 1 to drive the pile platform 1 to move laterally and disposed under the pile platform 1 and capable of The pile driver platform 1 is raised to drive the longitudinal movement of the pile driver platform 1; the traverse drive mechanism comprises at least two traverse bases 81 disposed under the pile platform 1 and disposed laterally along the pile platform 1 A large ship lifting mechanism 82 is disposed between the moving base 81 and the pile platform 1 , and a traverse traveling mechanism 83 connected to the traverse base 81 is disposed at the bottom of the large lifting mechanism 82; and the longitudinal driving mechanism includes at least two A longitudinally-moving base 84 disposed below the pile-pile platform 1 and longitudinally along the pile-pile platform 1 is provided with a boat jacking mechanism 85 between the longitudinally-moving base 84 and the pile-pile platform 1, and the bottom of the large-ship jacking mechanism 82 is provided with a longitudinal displacement A longitudinal travel mechanism 86 is connected to the base 84.
更进一步地，这里的钻杆打桩装置7包括悬设在桩机平台1一端的机架71，机架71内设有施工通道，机架71上设有位于施工通道内的动力头72，动力头72分别通过万向连接结构与若干沿机架71轴向设置的钻杆体73相连，在机架71两侧分别设有能驱动动力头72沿竖直方向升降的链条升降驱动机构，在机架71上设有位于两个链条升降驱动机构之间且能使链条升降驱动机构同步工作的联动机构，链条升降驱动机构包括设置在机架71顶部的从动轮74，机架71底部设有主动轮75，从动轮74与主动轮75之间绕设有输送链条76，且输送链条76两端分别与动力头72 相连，且主动轮75连接有液压马达77，机架71上设有位于从动轮74与主动轮75之间的张紧轮78，且输送链条76与张紧轮78相连；联动机构包括分别与两个钻杆升降驱动机构内的从动轮74同心相连的从动伞齿轮79，两个从动伞齿轮79之间设有联动座791，联动座791上穿设有联动轴792，且联动轴792两端分别设有与从动伞齿轮79相啮合的联动伞齿轮793。Further, the drill pipe piling device 7 herein comprises a frame 71 suspended at one end of the pile driver platform 1 , wherein the frame 71 is provided with a construction passage, and the frame 71 is provided with a power head 72 located in the construction channel, and the power is provided. The head 72 is connected to a plurality of drill rod bodies 73 disposed axially along the frame 71 through a universal joint structure, and a chain lifting and lowering driving mechanism capable of driving the power head 72 to vertically move up and down is respectively disposed on both sides of the frame 71. The frame 71 is provided with a linkage mechanism between the two chain lifting and driving mechanisms and enabling the chain lifting and driving mechanism to work synchronously. The chain lifting and driving mechanism includes a driven wheel 74 disposed at the top of the frame 71, and the bottom of the frame 71 is provided with an active mechanism. A conveyor chain 76 is disposed between the driven wheel 74 and the driving wheel 75, and the two ends of the conveying chain 76 and the power head 72 are respectively Connected, and the driving wheel 75 is connected with a hydraulic motor 77. The frame 71 is provided with a tensioning wheel 78 between the driven wheel 74 and the driving wheel 75, and the conveying chain 76 is connected with the tensioning wheel 78; the linkage mechanism includes A driven bevel gear 79 concentrically connected to the driven wheel 74 of the two drill pipe lifting and lowering drive mechanisms, a linkage seat 791 is disposed between the two driven bevel gears 79, and a linkage shaft 792 is disposed on the linkage seat 791, and the linkage shaft is coupled. The two ends of the 792 are respectively provided with interlocking bevel gears 793 that mesh with the driven bevel gears 79.
如图9-12所示，本实施例中的动力头72下端设有灌浆板3a，灌浆板3a上穿设有若干灌浆板接头4a，所述的灌浆板接头4a分别通过周向转动连接结构5a与灌浆板3a相连，所述的灌浆板接头4a下方设有若干与灌浆板接头4a一一对应设置的钻杆体73，钻杆体73与灌浆板接头4a之间通过螺纹连接结构7a相连，且在钻杆体73与灌浆板接头4a之间设有能使钻杆体73与灌浆板接头4a周向定位的周向定位结构8a；螺纹连接结构7a包括设置在钻杆体73上端且与钻杆体73内部相连通的锥形筒体71a，锥形筒体71a端部具有锥形外螺纹72a，灌浆板接头4a下端周向内侧具有与锥形外螺纹72a相对应的锥形内螺纹73a，且锥形外螺纹72a与锥形内螺纹73a螺纹相连；周向定位结构8a包括套设于灌浆板接头4a上的拆螺母套81a，拆螺母套81a与灌浆板接头4a相互轴向滑动且周向定位，钻杆体73上端通过轴向导向结构设有位于钻杆体73与锥形筒体71a之间的定位套体82a，且拆螺母套81a连接有能驱动拆螺母套81a轴向移动从而使拆螺母套81a与定位套体82a周向定位的拆装定位结构；轴向导向结构包括设置在钻杆体73端部且横截面呈非圆形结构的导向套体83a，锥形筒体71a设置在导向套体83a端部，定位套体82a套设于导向套体83a上且与导向套体83a周向定位且轴向滑动相连，导向套体83a与定位套体82a之间设有能使定位套体82a保持向锥形筒体71a一端运动趋势的弹性顶压机构；弹性顶压机构包括分别设置在导向套 体83a上下两端的环形台阶84a，定位套体82a与位于导向套体83a上端的环形台阶84a相抵靠，在导向套体83a上套设有顶压弹簧85a，且顶压弹簧85a一端与环形台阶84a相抵靠，另一端抵靠设置在定位套体82a上；拆装定位结构包括设置在拆螺母套81a周向内侧且横截面呈非圆形的内定位圈86a，灌浆板接头4a与定位套体82a的横截面均呈与内定位圈86a相匹配的非圆形，且拆螺母套81a连接有能驱动拆螺母套81a轴向滑动从而使拆螺母套81a与灌浆板接头4a和定位套体82a周向定位的拆装驱动结构；拆装驱动结构包括设置在灌浆板3a下方且与拆螺母套81a相对应的压板87a，压板87a上连接有至少一个与灌浆板3a相连的压板驱动器88a，且在压板驱动器88a作用下，压板87a带动拆螺母套81a轴向移动；动力头72分别通过若干万向接头21a与灌浆板接头4a一一对应且相连，动力头72与灌浆板3a均设置在一个灌浆连接座22a上；周向转动连接结构5a包括若干设置在灌浆板3a上的安装孔51a，灌浆板接头4a均穿设于安装孔51a内，在安装孔51a内设有位于灌浆板接头4a周向外侧的轴承52a；灌浆连接座22a周向外侧设有若干与架体内侧相抵靠的滚轮23a，且架体上设有能将钻杆体73夹紧固定的钻杆固定结构24a。As shown in FIG. 9-12, the lower end of the power head 72 in this embodiment is provided with a grouting plate 3a, and the grouting plate 3a is provided with a plurality of grouting plate joints 4a, and the grouting plate joints 4a are respectively connected by a circumferential rotating joint structure. 5a is connected to the grouting plate 3a, and the drill pipe joint 4a is provided with a plurality of drill rod bodies 73 disposed one by one corresponding to the grouting plate joints 4a, and the drill rod body 73 and the grouting plate joints 4a are connected by a screw connection structure 7a, and A circumferential positioning structure 8a is provided between the drill rod body 73 and the grouting plate joint 4a for circumferentially positioning the drill rod body 73 and the grouting plate joint 4a; the screw connection structure 7a is disposed at the upper end of the drill rod body 73 and inside the drill rod body 73 The communicating conical cylinder 71a has a tapered external thread 72a at its end, and the circumferential inner side of the lower end of the grouting plate joint 4a has a tapered internal thread 73a corresponding to the tapered external thread 72a, and is tapered. The external thread 72a is threadedly connected to the tapered internal thread 73a; the circumferential positioning structure 8a includes a detaching nut sleeve 81a sleeved on the grouting plate joint 4a, and the detaching nut sleeve 81a and the grouting plate joint 4a are axially slidable and circumferentially positioned. The upper end of the drill rod body 73 passes through the axial guiding structure There is a positioning sleeve 82a between the drill rod body 73 and the tapered cylinder 71a, and the detaching nut sleeve 81a is connected to drive the detachable nut sleeve 81a to move axially to position the detaching nut sleeve 81a and the positioning sleeve 82a circumferentially. The dismounting and locating structure comprises: a guiding sleeve body 83a disposed at an end of the drill rod body 73 and having a non-circular cross section, the conical cylinder body 71a is disposed at the end of the guiding sleeve body 83a, and the positioning sleeve body 82a is sleeved The guide sleeve 83a is disposed on the guide sleeve 83a and is axially slidably connected to the guide sleeve 83a. The guide sleeve 83a and the positioning sleeve 82a are disposed to maintain the positioning sleeve 82a toward the end of the tapered cylinder 71a. a trending elastic pressing mechanism; the elastic pressing mechanism comprises a separate guiding sleeve The annular step 84a of the upper and lower ends of the body 83a, the positioning sleeve 82a abuts against the annular step 84a at the upper end of the guiding sleeve 83a, and a pressing spring 85a is sleeved on the guiding sleeve 83a, and one end of the pressing spring 85a and the annular step 84a abuts against the other end, and the other end abuts against the positioning sleeve 82a; the disassembly and positioning structure comprises an inner positioning ring 86a disposed on the inner side of the nut sleeve 81a and having a non-circular cross section, the grouting plate joint 4a and the positioning sleeve The cross-section of the body 82a is non-circularly matched with the inner locating ring 86a, and the detaching nut sleeve 81a is connected to drive the detachable nut sleeve 81a to slide axially to disassemble the nut sleeve 81a and the grouting plate joint 4a and the positioning sleeve. 82a circumferentially positioned disassembly drive structure; the disassembly drive structure comprises a pressure plate 87a disposed under the grouting plate 3a and corresponding to the nut sleeve 81a, and the platen 87a is connected with at least one platen driver 88a connected to the grouting plate 3a. And under the action of the platen driver 88a, the pressure plate 87a drives the detachable nut sleeve 81a to move axially; the power head 72 is connected to the grouting plate joint 4a through a plurality of universal joints 21a, respectively, and the power head 72 and the grouting plate 3a are disposed at a grouting joint 22a; the circumferential rotating joint structure 5a includes a plurality of mounting holes 51a disposed on the grouting plate 3a, the grouting plate joints 4a are respectively disposed in the mounting holes 51a, and the grouting plate joints are disposed in the mounting holes 51a. 4a circumferentially outward bearing 52a; the grouting connection seat 22a is provided with a plurality of rollers 23a abutting against the inner side of the frame body, and the frame body is provided with a drill pipe fixing structure 24a capable of clamping and fixing the drill pipe body 73.
如图13-17所示，本实施例中的钻杆体73上设有能防止钻杆体73周向转动时出现晃动的钻杆保持架，其中，这里的钻杆保持架包括若干位于同一水平面上的拼合式环形圈1b，相邻两个拼合式环形圈1b通过可拆式结构2b相连，每一个拼合式环形圈1b内均穿设有钻杆体73，在钻杆体73与拼合式环形圈1b之间设有由若干弧形内衬体41b周向对接而成的环形内衬套4b，钻杆体73与环形内衬套4b周向转动相连，环形内衬套4b包括套设于钻杆体73周向外侧的衬套体42b，且衬套体42b两端分别延伸至拼合式环形圈1b端部外侧从而形成与拼合式环形圈1b端部相抵靠且 位于钻杆体73周向***的延伸套体43b；拼合式环形圈1b由若干弧形体11b周向合围而成，弧形体11b周向外侧设有连接条12b，且相邻两个连接条12b通过安装螺栓13b固定相连；所述的弧形体11b的数量为四个，且所述的弧形体11b周向均匀分别设置；可拆式结构2b包括分别设置在相邻两个拼合式环形圈1b上的连接条12b外侧的安装条21b，每一个弧形体11b的端面均与相邻一个弧形体11b的端面相互抵靠设置，安装螺栓13b贯穿于安装条21b且安装条21b通过安装螺栓13b与连接条12b相连；拼合式环形圈1b的数量至少为三个，且拼合式环形圈1b中任意一个的中心和剩余的拼合式环形圈1b中的任意两个且与该拼合式环形圈1b不位于同一直线上的拼合式环形圈1b的中心依次相连形成三角形结构；拼合式环形圈1b呈矩形阵列状分布设置；衬套体42b与延伸套体43b连为一体结构，弧形内衬体41b的数量为两个，且弧形内衬体41b相互对接从而形成上述的环形内衬套4b；延伸套体43b包括与衬套体42b相连的直筒体431b，直筒体431b连接有锥形台体432b，且锥形台体432b与直筒体431b相连的一端的直径大小至另一端的直径大小逐渐变小；两个衬套体42b中至少一个上设有径向贯穿直筒体431b的通孔433b；直筒体431b的外径大小大于衬套体42b的外径大小。As shown in FIG. 13-17, the drill rod body 73 of the embodiment is provided with a drill rod holder capable of preventing the rocking rod body 73 from swaying in the circumferential direction, wherein the drill rod holder includes a plurality of the same horizontal surface. The split annular ring 1b, the adjacent two split annular rings 1b are connected by a detachable structure 2b, and each of the split annular rings 1b is provided with a drill rod body 73, and the drill rod body 73 and the split annular ring 1b An annular inner bushing 4b is formed between the plurality of curved inner liners 41b circumferentially. The drill rod body 73 is circumferentially rotatably connected to the annular inner bushing 4b, and the annular inner bushing 4b is sleeved on the drill rod body 73. a circumferentially outer bushing body 42b, and both ends of the bushing body 42b respectively extend to the outer side of the end of the split annular ring 1b to form an end portion of the split annular ring 1b and An extended sleeve 43b located at a circumferential periphery of the drill rod body 73; the split annular ring 1b is circumferentially surrounded by a plurality of curved bodies 11b, and the arcuate body 11b is provided with a connecting strip 12b on the circumferential outer side, and two adjacent connecting strips 12b is fixedly connected by the mounting bolts 13b; the number of the arcuate bodies 11b is four, and the arcuate bodies 11b are uniformly disposed circumferentially separately; the detachable structure 2b includes two adjacently arranged ones. The mounting strips 21b on the outer side of the connecting strip 12b on the annular ring 1b, the end faces of each of the curved bodies 11b are disposed against the end faces of the adjacent ones of the curved bodies 11b, and the mounting bolts 13b are inserted through the mounting strips 21b and the mounting strips 21b. Attached to the connecting strip 12b by the mounting bolt 13b; the number of split annular rings 1b is at least three, and any one of the center of any one of the split annular rings 1b and the remaining split annular ring 1b is combined with the same The center of the split annular ring 1b, which is not located on the same straight line, is sequentially connected to form a triangular structure; the split annular ring 1b is arranged in a rectangular array; the bushing body 42b and the extended sleeve 43b are integrally connected, and the arc Inner liner 41b The number is two, and the curved inner liners 41b abut each other to form the above-mentioned annular inner bushing 4b; the extended sleeve body 43b includes a straight cylindrical body 431b connected to the bushing body 42b, and the straight cylindrical body 431b is connected with the tapered base body 432b The diameter of the end of the tapered body 432b connected to the straight body 431b is gradually reduced to the other end; at least one of the two bushing bodies 42b is provided with a through hole 433b extending through the straight body 431b; The outer diameter of the straight body 431b is larger than the outer diameter of the bushing body 42b.
如18-20图所示，本实施例中的钻杆体73呈中空状，且钻杆体73一端具有钻头尖锥部2c，在钻杆体73设有钻头尖锥部2c的一端周向外侧设有呈螺旋状分布设置的螺旋钻头叶片3c，螺旋钻头叶片3c一端延伸至钻头尖锥部2c，另一端与径向设置在钻杆体73外侧的喷浆座4c相连，喷浆座4c朝向钻头尖锥部2c的一侧具有至少一个与钻杆体73内部相连的喷浆孔41c，且喷浆孔41c的孔径由内向外逐渐变大；喷浆座4c内设有沿喷浆座4c轴向延伸的连接通道42c，且连接通道42c一端与钻杆体73内部相 连通，另一端与喷浆孔41c相连；螺旋钻头叶片3c与喷浆座4c设有喷浆孔41c的一侧齐平且相连，且喷浆座4c的另一侧具有超出螺旋钻头叶片3c且位于螺旋钻头叶片3c端部的阻挡部43c，阻挡部43c连接有倾斜向上设置的倾斜部44c，且倾斜部44c连接有设置在喷浆座4c远离螺旋钻头叶片3c一侧的弧形部45c；所述的喷浆孔41c呈长条形，且所述的喷浆孔41c包括与连接通道42c相连的等径条形孔411c，所述的等径条形孔411c连接有变径条形孔412c，且变径条形孔412c与等径条形孔411c相连的一端的直径大小至另一端的直径大小逐渐变大；螺旋钻头叶片3c与钻头尖锥部2c相连一端的宽度直径另一端的宽度逐渐变大；螺旋钻头叶片3c与喷浆座4c均一体成型于钻杆体73上；钻杆体73具有钻头尖锥部2c的一端设有若干位于螺旋钻头叶片3c上方的搅拌叶片组，且搅拌叶片组自上向下依次错位设置；每一组搅拌叶片组均包括分别设置在钻杆体73两侧均均与钻杆体73垂直设置的搅拌叶片5c，搅拌叶片5c分别朝向不同方向倾斜设置。As shown in FIG. 18-20, the drill rod body 73 in the present embodiment has a hollow shape, and the drill rod body 73 has a drill taper portion 2c at one end, and one end of the drill rod body 73 is provided with a drill taper portion 2c at one end. a spiral drill blade 3c arranged in a spiral shape, one end of the auger bit 3c extending to the drill taper portion 2c, and the other end being connected to a spray booth 4c radially disposed outside the drill pipe body 73, the spray booth 4c facing the drill bit cone One side of the portion 2c has at least one spray hole 41c connected to the inside of the drill rod body 73, and the diameter of the spray hole 41c is gradually increased from the inside to the outside; the spray booth 4c is provided with an axial extension extending along the spray booth 4c. Connecting the passage 42c, and one end of the connecting passage 42c is opposite to the inside of the drill rod body 73 Connected, the other end is connected to the spray hole 41c; the auger bit 3c is flush with and connected to the side of the spray booth 4c where the spray hole 41c is provided, and the other side of the spray booth 4c has beyond the auger blade 3c and a blocking portion 43c at the end of the auger bit 3c, the blocking portion 43c is connected with an inclined portion 44c disposed obliquely upward, and the inclined portion 44c is connected with an arc portion 45c disposed on the side of the spray booth 4c away from the auger blade 3c; The spray hole 41c has an elongated shape, and the spray hole 41c includes an equal-diameter strip hole 411c connected to the connecting passage 42c, and the equal-diameter strip hole 411c is connected with a variable-length strip hole. 412c, and the diameter of one end of the variable-length strip-shaped hole 412c connected to the equal-diameter strip-shaped hole 411c is gradually increased to the diameter of the other end; the width of the end of the spiral drill blade 3c connected to the drill-cone portion 2c is the other end of the width The width gradually becomes larger; the auger bit 3c and the shotcrete holder 4c are integrally formed on the drill rod body 73; the drill rod body 73 has one end of the drill bit taper portion 2c provided with a plurality of agitating blade groups located above the auger bit 3c, and stirred The blade group is offset from top to bottom. Each group includes a set of stirring blades are provided 73 vertical stirring blade 5c disposed on both sides of the drill body 73 are the drill body, stirring blade 5c are inclined in different directions.
本文中所描述的具体实施例仅仅是对本发明精神作举例说明。本发明所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本发明的精神或者超越所附权利要求书所定义的范围。The specific embodiments described herein are merely illustrative of the spirit of the invention. A person skilled in the art can make various modifications or additions to the specific embodiments described or in a similar manner, without departing from the spirit of the invention or as defined by the appended claims. The scope.
尽管本文较多地使用了桩机平台1、下桩孔11、竖直挂钩架2、震动送桩杆3、挂钩机构4、挂钩部41、弯折部411、竖直部412、悬挂钩体42、起吊机构5、起动机51、起吊钩52、吊装孔53、静压承台6、静压驱动器61、钻杆打桩装置7、机架71、动力头72、钻杆体73、从动轮74、主动轮75、输送链条76、液压马达77、张紧轮78、从动伞齿轮79、联动座791、联动轴792、联动伞齿轮793、平台移动驱动机构8、横移底座81、大船顶升机构82、横移行走机构83、纵移底座84、小船顶升机构85、纵 移行走机构86输灰***9、灰罐91、输浆***10、砂浆罐101、钻杆输送机构102、钻杆输送轨道103、钻杆夹紧机构104、送杆驱动器105、万向接头21a、灌浆连接座22a、滚轮23a、钻杆固定结构24a、灌浆板3a、灌浆板接头4a、周向转动连接结构5a、安装孔51a、轴承52a、螺纹连接结构7a、锥形筒体71a、锥形外螺纹72a、锥形内螺纹73a、周向定位结构8a、拆螺母套81a、定位套体82a、导向套体83a、环形台阶84a、顶压弹簧85a、内定位圈86a、压板87a、压板驱动器88a、拼合式环形圈1b、弧形体11b、连接条12b、安装螺栓13b、可拆式结构2b、安装条21b、环形内衬套4b、弧形内衬体41b、衬套体42b、延伸套体43b、直筒体431b、锥形台体432b、通孔433b、钻头尖锥部2c、螺旋钻头叶片3c、喷浆座4c、喷浆孔41c、等径条形孔411c、变径条形孔412c、连接通道42c、阻挡部43c、倾斜部44c、弧形部45c、搅拌叶片5c等术语，但并不排除使用其它术语的可能性。使用这些术语仅仅是为了更方便地描述和解释本发明的本质；把它们解释成任何一种附加的限制都是与本发明精神相违背的。 Although the pile machine platform 1, the lower pile hole 11, the vertical hook frame 2, the vibration feed pile 3, the hook mechanism 4, the hook portion 41, the bent portion 411, the vertical portion 412, and the suspension hook body are used more frequently herein. 42. Lifting mechanism 5, starter 51, lifting hook 52, lifting hole 53, static bearing platform 6, static pressure driver 61, drill pipe piling device 7, frame 71, power head 72, drill rod body 73, driven wheel 74 The driving wheel 75, the conveying chain 76, the hydraulic motor 77, the tensioning wheel 78, the driven bevel gear 79, the linkage seat 791, the linkage shaft 792, the linkage bevel gear 793, the platform moving drive mechanism 8, the traverse base 81, the large ship roof Lift mechanism 82, traverse travel mechanism 83, vertical base 84, boat jacking mechanism 85, vertical Transfer mechanism 86 ash conveying system 9, ash tank 91, slurry system 10, mortar tank 101, drill pipe conveying mechanism 102, drill pipe conveying rail 103, drill pipe clamping mechanism 104, feed bar driver 105, universal joint 21a , grouting joint 22a, roller 23a, drill pipe fixing structure 24a, grouting plate 3a, grouting plate joint 4a, circumferential rotating joint structure 5a, mounting hole 51a, bearing 52a, threaded connection structure 7a, tapered cylinder 71a, cone External thread 72a, tapered internal thread 73a, circumferential positioning structure 8a, nut sleeve 81a, positioning sleeve 82a, guide sleeve 83a, annular step 84a, pressing spring 85a, inner positioning ring 86a, pressure plate 87a, pressure plate The driver 88a, the split annular ring 1b, the curved body 11b, the connecting bar 12b, the mounting bolt 13b, the detachable structure 2b, the mounting bar 21b, the annular inner bushing 4b, the curved inner liner 41b, the bushing body 42b, The extension sleeve 43b, the straight cylinder 431b, the tapered base 432b, the through hole 433b, the drill taper portion 2c, the auger blade 3c, the shotcrete holder 4c, the shotcrete hole 41c, the equal-diameter strip hole 411c, and the variable diameter strip Shape hole 412c, connecting passage 42c, blocking portion 43c, inclined portion 44c, curved portion 45c, stirring blade Terms such as 5c, but do not preclude the possibility of using other terms. These terms are only used to describe and explain the nature of the invention more conveniently; it is to be construed that any additional limitation is inconsistent with the spirit of the invention.

Claims (10)

  1. 一种打桩机，包括桩机平台(1)，其特征在于，所述的桩机平台(1)连接有能驱动桩机平台(1)沿水平方向横向或纵向移动的平台移动驱动机构(8)，所述的桩机平台(1)上设有具有钻杆打桩装置(7)和/或震动打桩装置的打桩***，且所述的钻杆打桩装置(7)悬设在桩机平台(1)的一端，所述的震动打桩装置设置在桩机平台(1)的中部，且在桩机平台(1)上设有位于震动打桩装置一侧的下桩孔(11)。A pile driver comprising a pile platform (1), characterized in that the pile platform (1) is connected with a platform moving drive mechanism capable of driving a pile platform (1) to move horizontally or vertically in a horizontal direction (8) The pile driver platform (1) is provided with a piling system having a drill pipe piling device (7) and/or a vibrating piling device, and the drill pipe piling device (7) is suspended on the pile platform ( At one end of 1), the vibrating piling device is disposed in the middle of the pile driver platform (1), and the pile platform (1) is provided with a lower pile hole (11) on one side of the vibratory piling device.
  2. 根据权利要求1所述的打桩机，其特征在于，在桩机平台上还设有输灰***(9)和/或输浆***(10)；所述的输灰***(9)包括至少一个通过输灰安装架悬设在桩机平台(1)外侧的灰罐(91)，且所述的灰罐(91)的出灰口向下设置且朝向桩机平台(1)外侧；所述的输浆***(10)包括设置在一个通过输浆安装架悬设在桩机平台(1)外侧的砂浆罐(101)，且所述的砂浆罐(101)的出浆口向下设置且朝向桩机平台(1)外侧；所述的砂浆罐(101)与灰罐(91)的数量均为一个，且分别设置在桩机平台(1)的同一侧或不同侧。The pile driver according to claim 1, characterized in that the pile driver platform is further provided with an ash conveying system (9) and/or a slurry conveying system (10); the ash conveying system (9) comprises at least one a ash tank (91) suspended outside the pile driver platform (1) by the ash loading frame, and the ash outlet of the ash tank (91) is disposed downward and facing the outside of the pile platform (1); The slurry system (10) includes a mortar tank (101) disposed outside the pile driver platform (1) through a slurry mounting frame, and the slurry port of the mortar tank (101) is disposed downwardly and It faces the outside of the pile driver platform (1); the number of mortar tanks (101) and ash tanks (91) is one, and are respectively disposed on the same side or different sides of the pile platform (1).
  3. 根据权利要求1所述的打桩机，其特征在于，所述的震动打桩装置包括设置在下桩孔(11)一侧且沿竖直方向设置在桩机平台(1)上的竖直挂钩架(2)，所述的竖直挂钩架(2)一侧设有震动送桩杆(3)，且所述的震动送桩杆(3)一端抵靠设置在桩机平台(1)上，另一端通过挂钩机构(4)与竖直挂钩架(2)可拆卸相连，且所述的桩机平台(1)上设有能将震动送桩杆(3)吊装至下桩孔(11)的起吊机构(5)；所述的挂钩机构(4)包括由竖直挂钩架(2)上端朝向震动送桩杆(3)一侧弯折而成的挂钩部(41)，所述的震动送桩杆(3)靠近竖直挂钩架(2)一侧具有与挂钩部(41)相对应的悬挂钩体(42)，且所述的悬挂钩体(42)挂设在挂钩部(41)上；所述的挂钩部(41)包括与竖直挂钩架(2)垂直设置的弯折部(411)，所述的弯折部(411)一端连接 有与竖直挂钩架(2)平行设置的竖直部(412)，且所述的竖直挂钩架(2)、弯折部(411)与竖直部(412)连为一体式结构；所述的起吊机构(5)包括具有起动臂的起动机(51)，所述的起动臂上设有起吊钩(52)，在震动送桩杆(3)上端设有与起吊钩(52)相匹配的吊装孔(53)；所述的桩机平台(1)上分别设有位于下桩孔(11)两侧的静压承台(6)，所述的静压承台(6)上设有静压驱动器(61)，且所述的静压驱动器(61)的输出杆与桩机平台(1)相连；所述的竖直挂钩架(2)侧部与静压承台(6)相连，且所述的竖直挂钩架(2)上端超出静压承台(6)。A pile driver according to claim 1, wherein said vibratory piling device comprises a vertical hook frame disposed on one side of the lower pile hole (11) and disposed on the pile platform (1) in a vertical direction ( 2), one side of the vertical hook frame (2) is provided with a vibration feeding pile rod (3), and one end of the vibration feeding pile rod (3) is abutted on the pile driver platform (1), and One end is detachably connected to the vertical hook frame (2) through a hook mechanism (4), and the pile driver platform (1) is provided with a vibration lifting pile rod (3) hoisted to the lower pile hole (11). a lifting mechanism (5); the hooking mechanism (4) includes a hook portion (41) which is bent from an upper end of the vertical hook frame (2) toward a side of the vibration feeding pile (3), and the vibration is sent The pile rod (3) has a hanging hook body (42) corresponding to the hook portion (41) on a side of the vertical hook frame (2), and the hanging hook body (42) is hung on the hook portion (41) The hook portion (41) includes a bent portion (411) disposed perpendicularly to the vertical hook frame (2), and the bent portion (411) is connected at one end There is a vertical portion (412) disposed in parallel with the vertical hook frame (2), and the vertical hook frame (2), the bent portion (411) and the vertical portion (412) are connected in a unitary structure; The lifting mechanism (5) comprises a starter (51) having a starting arm, and the starting arm is provided with a lifting hook (52), and the lifting hook (52) is provided at the upper end of the vibration feeding pile (3) Matching lifting holes (53); the pile platform (1) is respectively provided with static pressure platforms (6) on both sides of the lower pile holes (11), and the static pressure bearing platform (6) There is a static pressure driver (61), and the output rod of the static pressure driver (61) is connected to the pile platform (1); the vertical hook frame (2) side and the static pressure platform ( 6) Connected, and the upper end of the vertical hook frame (2) is beyond the static pressure platform (6).
  4. 根据权利要求1或2或3所述的打桩机，其特征在于，所述的平台移动驱动机构(8)包括设置在桩机平台(1)下方且能将桩机平台(1)升起从而带动桩机平台(1)横向移动的横移驱动机构以及设置在桩机平台(1)下方且能将桩机平台(1)升起从而带动桩机平台(1)纵向移动的纵移驱动机构；所述的横移驱动机构包括至少两个设置在桩机平台(1)下方且沿桩机平台(1)横向设置的横移底座(81)，所述的横移底座(81)与桩机平台(1)之间设有大船顶升机构(82)，且所述的大船顶升机构(82)底部设有与横移底座(81)相连的横移行走机构(83)；所述的纵移驱动机构包括至少两个设置在桩机平台(1)下方且沿桩机平台(1)纵向设置的纵移底座(84)，所述的纵移底座(84)与桩机平台(1)之间设有小船顶升机构(85)，且所述的大船顶升机构(82)底部设有与纵移底座(84)相连的纵移行走机构(86)。A pile driver according to claim 1 or 2 or 3, wherein said platform moving drive mechanism (8) comprises a pile platform (1) which is disposed below the pile platform (1) and thereby raises the pile platform (1) A traverse drive mechanism for driving the pile platform (1) laterally and a longitudinal movement drive mechanism disposed under the pile platform (1) and capable of lifting the pile platform (1) to drive the longitudinal movement of the pile platform (1) The traverse drive mechanism comprises at least two traverse bases (81) disposed under the pile platform (1) and disposed laterally along the pile platform (1), the traverse base (81) and the pile A large ship jacking mechanism (82) is disposed between the machine platform (1), and a bottom traverse walking mechanism (83) connected to the traverse base (81) is disposed at the bottom of the large ship jacking mechanism (82); The longitudinal movement drive mechanism comprises at least two longitudinal displacement bases (84) disposed under the pile driver platform (1) and longitudinally disposed along the pile platform (1), the longitudinal movement base (84) and the pile platform ( 1) A boat jacking mechanism (85) is provided between them, and the bottom of the large jacking mechanism (82) is provided with a longitudinal traveling mechanism (86) connected to the longitudinal moving base (84).
  5. 根据权利要求4所述的打桩机，其特征在于，所述的钻杆打桩装置(7)包括悬设在桩机平台(1)一端的机架(71)，所述的机架(71)内设有施工通道，所述的机架(71)上设有位于施工通道内的动力头(72)，所述的动力头(72)分别通过万向连接结构与若干沿机架(71)轴向设置的钻杆体(73)相连，在机架(71)两侧分别设有能驱动动力头(72)沿竖直方向升降的链条 升降驱动机构，在机架(71)上设有位于两个链条升降驱动机构之间且能使链条升降驱动机构同步工作的联动机构，所述的链条升降驱动机构包括设置在机架(71)顶部的从动轮(74)，所述的机架(71)底部设有主动轮(75)，所述的从动轮(74)与主动轮(75)之间绕设有输送链条(76)，且所述的输送链条(76)两端分别与动力头(72)相连，且所述的主动轮(75)连接有液压马达(77)，机架(71)上设有位于从动轮(74)与主动轮(75)之间的张紧轮(78)，且所述的输送链条(76)与张紧轮(78)相连；所述的联动机构包括分别与两个钻杆升降驱动机构内的从动轮(74)同心相连的从动伞齿轮(79)，两个从动伞齿轮(79)之间设有联动座(791)，所述的联动座(791)上穿设有联动轴(792)，且所述的联动轴(792)两端分别设有与从动伞齿轮(79)相啮合的联动伞齿轮(793)。A pile driver according to claim 4, wherein said drill pipe piling device (7) comprises a frame (71) suspended from one end of a pile platform (1), said frame (71) There is a construction channel therein, and the frame (71) is provided with a power head (72) located in the construction channel, and the power head (72) passes through the universal joint structure and several along the frame (71) The axially disposed drill rod body (73) is connected, and two chains on the two sides of the frame (71) are respectively capable of driving the power head (72) to rise and fall in the vertical direction. The lifting drive mechanism is provided with a linkage mechanism between the two chain lifting and driving mechanisms and capable of synchronously operating the chain lifting and driving mechanism on the frame (71), and the chain lifting and driving mechanism comprises a rack (71) a driven wheel (74) at the top, a bottom of the frame (71) is provided with a driving wheel (75), and a conveying chain (76) is arranged between the driven wheel (74) and the driving wheel (75). And the two ends of the conveying chain (76) are respectively connected with the power head (72), and the driving wheel (75) is connected with a hydraulic motor (77), and the frame (71) is provided with a driven wheel (74). And a tensioning wheel (78) between the driving wheel (75), and the conveying chain (76) is connected to the tensioning wheel (78); the linkage mechanism comprises two lifting rod driving mechanisms respectively The driven wheel (74) is connected concentrically with the driven bevel gear (79), and the two driven bevel gears (79) are provided with a linkage seat (791), and the linkage seat (791) is provided with linkage The shaft (792) and the two ends of the linkage shaft (792) are respectively provided with an interlocking bevel gear (793) that meshes with the driven bevel gear (79).
  6. 根据权利要求5所述的打桩机，其特征在于，所述的机架71至少一侧设有钻杆输送机构(102)，且所述的钻杆输送机构(102)包括沿水平方向设置在机架(71)外侧的钻杆输送轨道(103)，所述的钻杆输送轨道(103)上设有钻杆夹紧机构(104)，在钻杆输送轨道(103)上设有能驱动钻杆夹紧机构(104)轴向移动的送杆驱动器(105)。The pile driver according to claim 5, wherein said frame 71 is provided with a drill pipe conveying mechanism (102) on at least one side, and said drill pipe conveying mechanism (102) comprises a horizontal direction a drill rod conveying rail (103) outside the frame (71), the drill rod conveying rail (103) is provided with a drill rod clamping mechanism (104), and the drill rod conveying rail (103) is provided with a driving A drill rod drive (105) that moves axially through the drill rod clamping mechanism (104).
  7. 根据权利要求5所述的打桩机，其特征在于，所述的动力头72下端设有灌浆板(3a)，所述的灌浆板(3a)上穿设有若干灌浆板接头(4a)，所述的灌浆板接头(4a)分别通过周向转动连接结构(5a)与灌浆板(3a)相连，所述的灌浆板接头(4a)下方设有若干与灌浆板接头(4a)一一对应设置的钻杆体(73)，所述的钻杆体(73)与灌浆板接头(4a)之间通过螺纹连接结构(7a)相连，且在钻杆体(73)与灌浆板接头(4a)之间设有能使钻杆体(73)与灌浆板接头(4a)周向定位的周向定位结构(8a)；所述的螺纹连接结构(7a)包括设置在钻杆体(73)上端且与钻杆 体(73)内部相连通的锥形筒体(71a)，所述的锥形筒体(71a)端部具有锥形外螺纹(72a)，所述的灌浆板接头(4a)下端周向内侧具有与锥形外螺纹(72a)相对应的锥形内螺纹(73a)，且所述的锥形外螺纹(72a)与锥形内螺纹(73a)螺纹相连；所述的周向定位结构(8a)包括套设于灌浆板接头(4a)上的拆螺母套(81a)，所述的拆螺母套(81a)与灌浆板接头(4a)相互轴向滑动且周向定位，所述的钻杆体(73)上端通过轴向导向结构设有位于钻杆体(73)与锥形筒体(71a)之间的定位套体(82a)，且所述的拆螺母套(81a)连接有能驱动拆螺母套(81a)轴向移动从而使拆螺母套(81a)与定位套体(82a)周向定位的拆装定位结构；所述的轴向导向结构包括设置在钻杆体(73)端部且横截面呈非圆形结构的导向套体(83a)，所述的锥形筒体(71a)设置在导向套体(83a)端部，所述的定位套体(82a)套设于导向套体(83a)上且与导向套体(83a)周向定位且轴向滑动相连，所述的导向套体(83a)与定位套体(82a)之间设有能使定位套体(82a)保持向锥形筒体(71a)一端运动趋势的弹性顶压机构；所述的弹性顶压机构包括分别设置在导向套体(83a)上下两端的环形台阶(84a)，所述的定位套体(82a)与位于导向套体(83a)上端的环形台阶(84a)相抵靠，在导向套体(83a)上套设有顶压弹簧(85a)，且所述的顶压弹簧(85a)一端与环形台阶(84a)相抵靠，另一端抵靠设置在定位套体(82a)上；所述的拆装定位结构包括设置在拆螺母套(81a)周向内侧且横截面呈非圆形的内定位圈(86a)，所述的灌浆板接头(4a)与定位套体(82a)的横截面均呈与内定位圈(86a)相匹配的非圆形，且所述的拆螺母套(81a)连接有能驱动拆螺母套(81a)轴向滑动从而使拆螺母套(81a)与灌浆板接头(4a)和定位套体(82a)周向定位的拆装驱动结构；所述的拆装驱动结构包括设置在灌浆板(3a)下方且与拆螺母套(81a)相对应的压板(87a)，所述的压板(87a)上 连接有至少一个与灌浆板(3a)相连的压板驱动器(88a)，且在压板驱动器(88a)作用下，所述的压板(87a)带动拆螺母套(81a)轴向移动；所述的动力头(72)分别通过若干万向接头(21a)与灌浆板接头(4a)一一对应且相连，所述的动力头(72)与灌浆板(3a)均设置在一个灌浆连接座(22a)上；所述的周向转动连接结构(5a)包括若干设置在灌浆板(3a)上的安装孔(51a)，所述的灌浆板接头(4a)均穿设于安装孔(51a)内，在安装孔(51a)内设有位于灌浆板接头(4a)周向外侧的轴承(52a)；所述的灌浆连接座(22a)周向外侧设有若干与架体内侧相抵靠的滚轮(23a)，且所述的架体上设有能将钻杆体(73)夹紧固定的钻杆固定结构(24a)。The pile driver according to claim 5, wherein the lower end of the power head 72 is provided with a grouting plate (3a), and the grouting plate (3a) is provided with a plurality of grouting plate joints (4a). The grouting plate joints (4a) are respectively connected to the grouting plate (3a) through a circumferential rotating joint structure (5a), and the grouting plate joints (4a) are provided with a plurality of corresponding ones corresponding to the grouting plate joints (4a). The drill rod body (73) is connected between the drill rod body (73) and the grouting plate joint (4a) by a threaded connection structure (7a), and is disposed between the drill rod body (73) and the grouting plate joint (4a). There is a circumferential positioning structure (8a) capable of circumferentially positioning the drill rod body (73) and the grouting plate joint (4a); the threaded connection structure (7a) includes an upper end disposed on the drill rod body (73) and the drill pipe a tapered cylindrical body (71a) communicating with the inside of the body (73), the tapered cylindrical body (71a) having a tapered external thread (72a) at the end, and the bottom end of the lower end of the grouting plate joint (4a) Having a tapered internal thread (73a) corresponding to the tapered external thread (72a), and said tapered external thread (72a) is threadedly coupled to the tapered internal thread (73a); said circumferential positioning structure ( 8a) comprising a detaching nut sleeve (81a) sleeved on the grouting plate joint (4a), the detaching nut sleeve (81a) and the grouting plate joint (4a) axially sliding and circumferentially positioned, the drill The upper end of the rod body (73) is provided with a positioning sleeve body (82a) between the drill rod body (73) and the conical cylinder body (71a) through an axial guiding structure, and the disassembling nut sleeve (81a) is connected to be driven The detachable nut sleeve (81a) is axially moved to displace the nut sleeve (81a) and the positioning sleeve body (82a) in a disassembled positioning structure; the axial guiding structure comprises an end portion of the drill rod body (73) And a guiding sleeve body (83a) having a non-circular cross section, the conical cylinder body (71a) is disposed at an end of the guiding sleeve body (83a), and the positioning sleeve body (82a) is sleeved on the guiding body The sleeve (83a) and the guide sleeve (83a) Positioned and axially slidably coupled, the guide sleeve body (83a) and the positioning sleeve body (82a) are provided with elasticity to maintain the positioning sleeve body (82a) toward the end of the tapered cylinder body (71a). a pressing mechanism; the elastic pressing mechanism comprises annular steps (84a) respectively disposed at upper and lower ends of the guiding sleeve body (83a), the positioning sleeve body (82a) and the ring at the upper end of the guiding sleeve body (83a) The step (84a) abuts against the guide sleeve (83a) and is provided with a pressing spring (85a), and the one end of the pressing spring (85a) abuts against the annular step (84a), and the other end abuts On the positioning sleeve (82a); the disassembly and positioning structure comprises an inner positioning ring (86a) disposed on a circumferential inner side of the nut sleeve (81a) and having a non-circular cross section, the grouting plate joint ( 4a) The cross-section of the positioning sleeve (82a) is non-circularly matched with the inner positioning ring (86a), and the nut sleeve (81a) is connected to the axial direction of the nut sleeve (81a). a dismounting drive structure that slides to position the split nut sleeve (81a) and the grouting plate joint (4a) and the positioning sleeve body (82a); the disassembling drive structure includes a grouting plate (3) a) a pressure plate (87a) below and corresponding to the nut sleeve (81a), said pressure plate (87a) Attached to at least one platen driver (88a) connected to the grouting plate (3a), and under the action of the platen driver (88a), the platen (87a) drives the nut sleeve (81a) to move axially; the power The heads (72) are respectively connected to and connected to the grouting plate joints (4a) through a plurality of universal joints (21a), and the power head (72) and the grouting plate (3a) are respectively disposed at a grouting connection seat (22a). The circumferential rotating connection structure (5a) includes a plurality of mounting holes (51a) disposed on the grouting plate (3a), and the grouting plate joints (4a) are respectively disposed in the mounting holes (51a). A bearing (52a) located circumferentially outside the grouting plate joint (4a) is disposed in the mounting hole (51a); the grouting connecting seat (22a) is provided with a plurality of rollers (23a) abutting against the inner side of the frame body. And the frame body is provided with a drill rod fixing structure (24a) capable of clamping and fixing the drill rod body (73).
  8. 根据权利要求7所述的打桩机，其特征在于，所述的钻杆体(73)上设有能防止钻杆体(73)周向转动时出现晃动的钻杆保持架。A pile driver according to claim 7, wherein said drill rod body (73) is provided with a drill rod holder which prevents shaking of the drill rod body (73) when it is rotated circumferentially.
  9. 根据权利要求8所述的打桩机，其特征在于，所述的钻杆保持架包括若干位于同一水平面上的拼合式环形圈(1b)，相邻两个拼合式环形圈(1b)通过可拆式结构(2b)相连，每一个拼合式环形圈(1b)内均穿设有钻杆体(73)，在钻杆体(73)与拼合式环形圈(1b)之间设有由若干弧形内衬体(41b)周向对接而成的环形内衬套(4b)，所述的钻杆体(73)与环形内衬套(4b)周向转动相连，所述的环形内衬套(4b)包括套设于钻杆体(73)周向外侧的衬套体(42b)，且所述的衬套体(42b)两端分别延伸至拼合式环形圈(1b)端部外侧从而形成与拼合式环形圈(1b)端部相抵靠且位于钻杆体(73)周向***的延伸套体(43b)；所述的拼合式环形圈(1b)由若干弧形体(11b)周向合围而成，所述的弧形体(11b)周向外侧设有连接条(12b)，且相邻两个连接条(12b)通过安装螺栓(13b)固定相连；所述的弧形体(11b)的数量为四个，且所述的弧形体(11b)周向均匀分别设置；所述 的可拆式结构(2b)包括分别设置在相邻两个拼合式环形圈(1b)上的连接条(12b)外侧的安装条(21b)，每一个弧形体(11b)的端面均与相邻一个弧形体(11b)的端面相互抵靠设置，所述的安装螺栓(13b)贯穿于安装条(21b)且所述的安装条(21b)通过安装螺栓(13b)与连接条(12b)相连；所述的拼合式环形圈(1b)的数量至少为三个，且所述的拼合式环形圈(1b)中任意一个的中心和剩余的拼合式环形圈(1b)中的任意两个且与该拼合式环形圈(1b)不位于同一直线上的拼合式环形圈(1b)的中心依次相连形成三角形结构；所述的拼合式环形圈(1b)呈矩形阵列状分布设置；所述的衬套体(42b)与延伸套体(43b)连为一体结构，所述的弧形内衬体(41b)的数量为两个，且所述的弧形内衬体(41b)相互对接从而形成上述的环形内衬套(4b)；所述的延伸套体(43b)包括与衬套体(42b)相连的直筒体(431b)，所述的直筒体(431b)连接有锥形台体(432b)，且所述的锥形台体(432b)与直筒体(431b)相连的一端的直径大小至另一端的直径大小逐渐变小；两个衬套体(42b)中至少一个上设有径向贯穿直筒体(431b)的通孔(433b)；所述的直筒体(431b)的外径大小大于衬套体(42b)的外径大小。The pile driver according to claim 8, wherein the drill rod holder comprises a plurality of split annular rings (1b) on the same horizontal surface, and the adjacent two split annular rings (1b) are detachable The structure (2b) is connected, and each of the split ring (1b) is provided with a drill rod body (73), and a plurality of arcs are arranged between the drill rod body (73) and the split ring ring (1b). The annular inner bushing (4b) is formed by circumferentially abutting the bushing (41b), and the drill rod body (73) is circumferentially rotatably connected with the annular inner bushing (4b), and the annular inner bushing (4b) The sleeve body (42b) is sleeved on the outer side of the drill rod body (73), and the two ends of the bushing body (42b) respectively extend to the outer side of the end of the split ring (1b) to form and fit together. An end sleeve of the annular ring (1b) abuts against the circumferential periphery of the drill rod body (73); the split annular ring (1b) is circumferentially surrounded by a plurality of curved bodies (11b) The curved body (11b) is provided with a connecting strip (12b) on the circumferential outer side, and the adjacent two connecting strips (12b) are fixedly connected by a mounting bolt (13b); the curved body (11b) The number is four, and the The curved body (11b) is uniformly disposed circumferentially; The detachable structure (2b) comprises mounting strips (21b) respectively disposed outside the connecting strips (12b) on the adjacent two split annular rings (1b), and the end faces of each of the curved bodies (11b) are The end faces of adjacent ones of the arcs (11b) are placed against each other, the mounting bolts (13b) are inserted through the mounting bars (21b) and the mounting bars (21b) are passed through the mounting bolts (13b) and the connecting bars ( 12b) connected; the number of the split annular rings (1b) is at least three, and the center of any one of the split annular rings (1b) and any of the remaining split annular rings (1b) Two centers of the split annular ring (1b) which are not on the same straight line as the split annular ring (1b) are sequentially connected to form a triangular structure; the split annular rings (1b) are arranged in a rectangular array; The bushing body (42b) is integrally formed with the extension sleeve body (43b), the number of the arcuate inner liners (41b) is two, and the curved inner liner body (41b) Abutting each other to form the above-mentioned annular inner bushing (4b); the extending sleeve body (43b) includes a straight cylinder body (431b) connected to the bushing body (42b), the straight cylinder body (431b) A tapered body (432b) is attached, and a diameter of one end of the tapered body (432b) connected to the straight body (431b) is gradually reduced to a diameter of the other end; two bushing bodies (42b) At least one of the holes (433b) radially extending through the straight body (431b) is provided; the outer diameter of the straight body (431b) is larger than the outer diameter of the bushing body (42b).
  10. 根据权利要求5所述的打桩机，其特征在于，所述的钻杆体(73)呈中空状，且钻杆体(73)一端具有钻头尖锥部(2c)，在钻杆体(73)设有钻头尖锥部(2c)的一端周向外侧设有呈螺旋状分布设置的螺旋钻头叶片(3c)，所述的螺旋钻头叶片(3c)一端延伸至钻头尖锥部(2c)，另一端与径向设置在钻杆体(73)外侧的喷浆座(4c)相连，所述的喷浆座(4c)朝向钻头尖锥部(2c)的一侧具有至少一个与钻杆体(73)内部相连的喷浆孔(41c)，且所述的喷浆孔(41c)的孔径由内向外逐渐变大；所述的喷浆座(4c)内设有沿喷浆座(4c)轴向延伸的连接通道(42c)，且所述的连接通道(42c)一端与钻杆体(73)内部相连通，另一 端与喷浆孔(41c)相连；所述的螺旋钻头叶片(3c)与喷浆座(4c)设有喷浆孔(41c)的一侧齐平且相连，且所述的喷浆座(4c)的另一侧具有超出螺旋钻头叶片(3c)且位于螺旋钻头叶片(3c)端部的阻挡部(43c)，所述的阻挡部(43c)连接有倾斜向上设置的倾斜部(44c)，且所述的倾斜部(44c)连接有设置在喷浆座(4c)远离螺旋钻头叶片(3c)一侧的弧形部(45c)；所述的喷浆孔(41c)呈长条形，且所述的喷浆孔(41c)包括与连接通道(42c)相连的等径条形孔(411c)，所述的等径条形孔(411c)连接有变径条形孔(412c)，且所述的变径条形孔(412c)与等径条形孔(411c)相连的一端的直径大小至另一端的直径大小逐渐变大；所述的螺旋钻头叶片(3c)与钻头尖锥部(2c)相连一端的宽度直径另一端的宽度逐渐变大；所述的螺旋钻头叶片(3c)与喷浆座(4c)均一体成型于钻杆体(73)上；所述的钻杆体(73)具有钻头尖锥部(2c)的一端设有若干位于螺旋钻头叶片(3c)上方的搅拌叶片组，且所述的搅拌叶片组自上向下依次错位设置；每一组搅拌叶片组均包括分别设置在钻杆体(73)两侧均均与钻杆体(73)垂直设置的搅拌叶片(5c)，所述的搅拌叶片(5c)分别朝向不同方向倾斜设置。 The pile driver according to claim 5, wherein the drill rod body (73) is hollow, and the drill rod body (73) has a drill taper portion (2c) at one end, and the drill rod body (73) is provided One end of the drill tip taper portion (2c) is provided with a spiral drill blade (3c) arranged in a spiral shape, and the auger blade (3c) extends from one end to the drill taper portion (2c), and the other end is The spray booths (4c) disposed radially outside the drill rod body (73) are connected, and the spray booth (4c) has at least one connected to the inside of the drill rod body (73) toward one side of the drill taper portion (2c). The spray hole (41c), and the pore diameter of the spray hole (41c) is gradually increased from the inside to the outside; the spray booth (4c) is provided with an axial extension along the spray booth (4c). Connecting the passage (42c), and one end of the connecting passage (42c) is connected to the inside of the drill rod body (73), and the other The end is connected to the spray hole (41c); the spiral drill blade (3c) is flush with and connected to one side of the spray booth (4c) provided with the spray hole (41c), and the spray booth ( The other side of 4c) has a blocking portion (43c) beyond the auger bit blade (3c) and located at the end of the auger bit blade (3c), the blocking portion (43c) being connected with an inclined portion (44c) disposed obliquely upward And the inclined portion (44c) is connected with an arc portion (45c) disposed on a side of the spray booth (4c) away from the auger blade (3c); the spray hole (41c) is elongated And the spray hole (41c) includes an equal-diameter strip hole (411c) connected to the connecting passage (42c), and the equal-diameter strip hole (411c) is connected with the variable strip hole (412c) And the diameter of one end of the tapered rod hole (412c) connected to the equal-diameter strip hole (411c) is gradually increased to the diameter of the other end; the auger bit (3c) and the drill bit are The width of the other end of the tapered portion (2c) is gradually increased; the auger bit blade (3c) and the spray booth (4c) are integrally formed on the drill rod body (73); the drill rod body (73) one end with a drill taper (2c) There are a plurality of agitating blade groups located above the auger bit blades (3c), and the agitating blade groups are arranged in a staggered manner from top to bottom; each group of agitating blade groups is respectively disposed on both sides of the drill rod body (73) Agitating blades (5c) each disposed perpendicularly to the drill rod body (73), the agitating blades (5c) being inclinedly disposed in different directions, respectively.
PCT/CN2016/000487 2016-01-30 2016-08-29 Pile driver WO2017127954A1 (en)

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CN108411915A (en) * 2018-03-14 2018-08-17 苏州楼翔建设工程有限公司 A kind of pile-driving method and integrated piling machine
CN108894725A (en) * 2018-08-07 2018-11-27 江西基良工程机械设备有限公司 Drilling machine for the continuous interlocking pile barricade of foundation pit
CN113373924A (en) * 2021-06-17 2021-09-10 桐玉建设集团有限公司 Municipal works pile device
CN113756297A (en) * 2021-09-15 2021-12-07 中交第四航务工程局有限公司 Deep cement mixing pile frame system capable of being transversely adjusted integrally
CN114045856A (en) * 2021-11-17 2022-02-15 中国电建集团河南工程有限公司 Integrated pile-driving drilling mechanism of photovoltaic power station and construction method
CN114180225A (en) * 2021-12-03 2022-03-15 佛山蓝动力智能科技有限公司 Double-station blank storage device
CN117513331A (en) * 2024-01-05 2024-02-06 厦门晶晟能源科技有限公司 Novel pile is piled to photovoltaic support basis device

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CN111720066B (en) * 2019-03-20 2023-11-03 周兆弟 Pile machine
CN110259381A (en) * 2019-05-20 2019-09-20 国网江苏省电力有限公司 One kind hanging brill all-in-one machine
CN112177588A (en) * 2019-07-02 2021-01-05 上海强劲地基工程股份有限公司 Pile machine intelligent construction control system and working method
CN111424660B (en) * 2020-03-13 2021-08-10 深圳市润富建设工程有限公司 Foundation treatment gauze discrete pile construction pile machine for soft soil and sandy soil foundation

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CN108411915A (en) * 2018-03-14 2018-08-17 苏州楼翔建设工程有限公司 A kind of pile-driving method and integrated piling machine
CN108894725A (en) * 2018-08-07 2018-11-27 江西基良工程机械设备有限公司 Drilling machine for the continuous interlocking pile barricade of foundation pit
CN108894725B (en) * 2018-08-07 2024-03-29 江西基业良工桩机制造有限公司 Drilling machine for foundation pit continuous occlusion pile retaining wall
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CN114045856A (en) * 2021-11-17 2022-02-15 中国电建集团河南工程有限公司 Integrated pile-driving drilling mechanism of photovoltaic power station and construction method
CN114180225A (en) * 2021-12-03 2022-03-15 佛山蓝动力智能科技有限公司 Double-station blank storage device
CN114180225B (en) * 2021-12-03 2022-12-20 佛山蓝动力智能科技有限公司 Double-station blank storage device
CN117513331A (en) * 2024-01-05 2024-02-06 厦门晶晟能源科技有限公司 Novel pile is piled to photovoltaic support basis device
CN117513331B (en) * 2024-01-05 2024-04-05 厦门晶晟能源科技有限公司 Photovoltaic support foundation piling device

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