CN218712987U

CN218712987U - Obstacle removing and pile pulling equipment capable of realizing full-rotation quick cutting

Info

Publication number: CN218712987U
Application number: CN202222941099.8U
Authority: CN
Inventors: 余国良; 程玉果; 张亚洲; 陈显局
Original assignee: Fujian Iwata Infrastructure Engineering Technology Co ltd
Current assignee: Fujian Iwata Infrastructure Engineering Technology Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-03-24
Anticipated expiration: 2032-11-05

Abstract

The utility model relates to a clearance pile pulling field, especially relate to a clearance pile pulling equipment of full-circle slewing fast cutting, including slewing mechanism, cutting mechanism and pile pulling mechanism, the cutting mechanism is installed to slewing mechanism one side, the slewing mechanism opposite side is provided with the pile pulling mechanism, the slewing mechanism includes carousel, backup pad, balancing weight, rotating base, supporting base, first installation cover, first telescopic link, first connecting sleeve, second installation cover, second telescopic link and second connecting sleeve, the carousel upper end is connected with the backup pad, the backup pad upside is fixed with the balancing weight; the beneficial effects are that: through setting up slewing mechanism and cutting mechanism, make first telescopic link and second telescopic link flexible, make the second telescopic link drive the mounting box upper end through second adapter sleeve and first connecting base and revolute the rotating base and rotate to adjust the angle of mounting box, make the axis of steel casing pipe and the dead axle coincidence of stake, thereby avoid the steel casing pipe to directly bore the dead stake boring the native in-process of boring, thereby damage the steel casing pipe.

Description

Obstacle-removing pile-pulling equipment capable of realizing full-rotation rapid cutting

Technical Field

The utility model relates to a obstacles removing pile pulling field especially relates to an obstacles removing pile pulling equipment of full gyration fly-cutting.

Background

The 'piling' in the jargon of the construction industry is to make a pile foundation, and the pile foundation is a deep foundation formed by piles and pile top bearing platforms. The pile is divided into a friction pile and an end bearing pile according to the stress condition, and the friction pile bears the weight of the upper building structure by utilizing the friction between the pile wall and the surrounding silt; the end bearing pile is used for driving the pile to an underground solid stratum and transmitting the load of an upper building structure to the solid stratum through a pile body, the pile driver is used for manufacturing the pile foundation, and the obstacle clearing and pile pulling equipment is used for clearing the pile foundation.

The patent number (CN 214738056U) discloses a pile pulling equipment for hydraulic engineering, the device include bottom plate and bottom plate bottom both sides fixed mounting's universal wheel, the bottom plate rotates through the bearing of its top installation and installs the loose axle, the top fixed mounting of loose axle has the fly leaf, the one side at fly leaf top has welded respectively slip and second gag lever post, slip and the top fixed mounting of second gag lever post have the baffle. The device uses through the cooperation of fixed establishment, arc splint, first stopper, mounting panel, first electric putter, fixed plate, link, driving sheave, baffle, slip, first gag lever post, slider, wire rope, hoist engine, spacing groove and second stopper, has changed traditional thread drive's mode through the device, through wire rope's traction, under the condition of guaranteeing wire rope intensity to avoid taking place to adopt screw drive mode and the smooth silk phenomenon that probably produces. However, the drill rod of the device can only vertically downwards, and a part of old piles are inclined due to reasons such as ground subsidence, so that the drill rod directly drills the old piles downwards, the drill rod is damaged, and the difficulty in removing the old piles is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rapid cutting's of full gyration equipment of pulling out of obstacles that removes pile in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a full-rotation fast cutting obstacle clearing pile pulling device comprises a rotating mechanism, a cutting mechanism and a pile pulling mechanism, wherein the cutting mechanism is arranged on one side of the rotating mechanism, the pile pulling mechanism is arranged on the other side of the rotating mechanism,

the rotating mechanism comprises a rotary table, a supporting plate, a balancing weight, a rotating base, a supporting base, a first mounting sleeve, a first telescopic rod, a first connecting sleeve, a second mounting sleeve, a second telescopic rod and a second connecting sleeve, wherein the supporting plate is connected to the upper end of the rotary table, the balancing weight is fixed to the upper side of the supporting plate, the rotating base is arranged on one side of the balancing weight, the two supporting bases are fixed to the other side of the balancing weight, one of the supporting bases is connected with the first mounting sleeve, the other supporting base is connected with the second mounting sleeve, the first telescopic rod is mounted on the first mounting sleeve, the second telescopic rod is mounted on the second mounting sleeve, the upper end of the first telescopic rod is sleeved in the first connecting sleeve, and the upper end of the second telescopic rod is sleeved in the second connecting sleeve;

cutting mechanism includes mounting box, first connection base, driving motor, lead screw, slide bar, removes base, cutting motor, steel casing pipe, sawtooth and second connection base, mounting box one side upper end is fixed with first connection base, the welding of first connection base downside has the second connection base, the mounting box front side is installed driving motor, driving motor power end is connected with the lead screw, both sides are provided with around the lead screw the slide bar, the lead screw outer lane is connected with remove the base, it keeps away from to remove the base mounting box one side is fixed with the cutting motor, cutting motor power end is connected with the steel casing pipe, the steel casing pipe lower extreme is provided with the sawtooth.

Preferably, the first mounting sleeve and the second mounting sleeve are rotatably connected with the support base, and the mounting box is rotatably connected with the rotary base.

Preferably, the first connecting sleeve is rotatably connected with the first connecting base, and the second connecting sleeve is rotatably connected with the second connecting base.

Preferably, the lead screw with driving motor passes through the coupling joint, the lead screw with the mounting box rotates to be connected, remove the base with the lead screw passes through threaded connection, remove the base with slide bar sliding connection, the sawtooth with steel casing pipe integrated into one piece.

Preferably, pile pulling mechanism includes unable adjustment base, hoist motor, pivot, cable wire, supporting seat, pulley, stress rod, connection rope, fixed cover, pneumatic cylinder and presss from both sides the cover, unable adjustment base installs the front side hoist motor, hoist motor power end is connected with the pivot, the winding of pivot outer lane has the cable wire, unable adjustment base keeps away from cutting mechanism one side is provided with the supporting seat, the supporting seat upside is fixed with two the pulley, the welding of supporting seat opposite side has the stress rod, the cable wire lower extreme is connected with connect the rope, it is connected with to connect the rope downside fixed cover, fixed cover both sides inner wall is fixed with the pneumatic cylinder, the pneumatic cylinder expansion end is connected with press from both sides the cover.

Preferably, the rotating shaft is connected with the power end of the hoisting motor through a coupler, the rotating shaft is rotatably connected with the fixed base, the supporting seat is L-shaped, and the clamping sleeve is semi-arc-shaped.

Has the advantages that: through setting up slewing mechanism and cutting mechanism, make first telescopic link and second telescopic link flexible, make the second telescopic link drive the mounting box upper end through second adapter sleeve and first connecting base and revolute the rotating base and rotate to adjust the angle of mounting box, make the axis of steel casing pipe and the dead axle coincidence of stake, thereby avoid the steel casing pipe to directly bore the dead stake boring the native in-process of boring, thereby damage the steel casing pipe.

Drawings

Fig. 1 is a schematic structural view of a full-rotation rapid cutting obstacle clearing and pile pulling device of the present invention;

fig. 2 is a front view of the obstacle clearing and pile pulling equipment for full-circle rotary quick cutting of the utility model;

fig. 3 is a schematic structural view of a rotating mechanism of the obstacle clearing and pile pulling equipment for full-rotation quick cutting according to the present invention;

fig. 4 is a schematic structural diagram of a cutting mechanism of the obstacle clearing and pile pulling equipment for full-rotation rapid cutting according to the present invention;

fig. 5 is a front sectional view of a pile pulling mechanism of the obstacle clearing and pile pulling equipment for full-circle slewing fast cutting.

Description of reference numerals:

1. a rotating mechanism; 2. a cutting mechanism; 3. pile pulling mechanism; 101. a turntable; 102. a support plate; 103. a balancing weight; 104. rotating the base; 105. a support base; 106. a first mounting sleeve; 107. a first telescopic rod; 108. a first connecting sleeve; 109. a second mounting sleeve; 110. a second telescopic rod; 111. a second connecting sleeve; 201. mounting a box; 202. a first connection base; 203. a drive motor; 204. a screw rod; 205. a slide bar; 206. moving the base; 207. cutting the motor; 208. steel casing; 209. saw teeth; 210. a second connection base; 301. a fixed base; 302. a hoisting motor; 303. a rotating shaft; 304. a steel cord; 305. a supporting seat; 306. a pulley; 307. a stress rod; 308. connecting ropes; 309. fixing a sleeve; 310. a hydraulic cylinder; 311. and (4) a jacket.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, the obstacle clearing and pile pulling equipment for full-rotation rapid cutting comprises a rotating mechanism 1, a cutting mechanism 2 and a pile pulling mechanism 3, wherein the cutting mechanism 2 is installed on one side of the rotating mechanism 1, and the pile pulling mechanism 3 is arranged on the other side of the rotating mechanism 1;

in this embodiment: the rotating mechanism 1 comprises a rotating disc 101, a supporting plate 102, a balancing weight 103, a rotating base 104, a supporting base 105, a first mounting sleeve 106, a first telescopic rod 107, a first connecting sleeve 108, a second mounting sleeve 109, a second telescopic rod 110 and a second connecting sleeve 111, wherein the upper end of the rotating disc 101 is connected with the supporting plate 102, the balancing weight 103 is fixed on the upper side of the supporting plate 102, the rotating base 104 is arranged on one side of the balancing weight 103, the two supporting bases 105 are fixed on the other side of the balancing weight 103, one supporting base 105 is connected with the first mounting sleeve 106, the other supporting base 105 is connected with the second mounting sleeve 109, the first telescopic rod 107 is arranged on the first mounting sleeve 106, the second telescopic rod 110 is arranged on the second mounting sleeve 109, the upper end of the first telescopic rod 107 is sleeved in the first connecting sleeve 108, the upper end of the second telescopic rod 110 is sleeved in the second connecting sleeve 111, and the first mounting sleeve 106 and the second mounting sleeve 109 are rotatably connected with the supporting base 105; through setting up slewing mechanism 1, stretch out and draw back through first telescopic link 107 and second telescopic link 110, make second telescopic link 110 drive the mounting box 201 upper end through second adapter sleeve 111 and first connection base 202 and rotate around rotating base 104 to adjust the angle of mounting box 201, make the axis of steel casing pipe 208 and the coincidence of the axis of old stake, avoid steel casing pipe 208 to cut old stake in cutting process.

In this embodiment: the cutting mechanism 2 comprises a mounting box 201, a first connecting base 202, a driving motor 203, a screw rod 204, a sliding rod 205, a moving base 206, a cutting motor 207, a steel sleeve 208, saw teeth 209 and a second connecting base 210, wherein the first connecting base 202 is fixed at the upper end of one side of the mounting box 201, the second connecting base 210 is welded at the lower side of the first connecting base 202, the driving motor 203 is mounted at the front side of the mounting box 201, the power end of the driving motor 203 is connected with the screw rod 204, the sliding rods 205 are arranged at the front side and the rear side of the screw rod 204, the outer ring of the screw rod 204 is connected with the moving base 206, the cutting motor 207 is fixed at one side of the moving base 206, which is far away from the mounting box 201, the power end of the cutting motor 207 is connected with the steel sleeve 208, the saw teeth 209 are arranged at the lower end of the steel sleeve 208, the mounting box 201 is rotatably connected with the rotating base 104, the first connecting sleeve 108 is rotatably connected with the first connecting base 202, the second connecting sleeve 111 is rotatably connected with the second connecting base 210, the screw rod 204 is connected with the driving motor 203 through a coupler, the screw rod 204 is rotatably connected with the mounting box 201, the moving base 206 is connected with the saw teeth 204 through threads, and the sliding rod 205, and the sliding rod 208 are integrally formed with the steel sleeve 209; through setting up cutting mechanism 2, make cutting motor 207 drive steel casing pipe 208 and carry out high-speed rotation, start driving motor 203 simultaneously, make driving motor 203 drive lead screw 204 through the shaft coupling and rotate, remove base 206 and drive cutting motor 207 and steel casing pipe 208 through the screw action and descend along slide bar 205, when sawtooth 209 contact ground, sawtooth 209 cuts ground through high-speed rotation, thereby with the soil and the ground separation around the old stake, it extracts old stake to be convenient for pile pulling mechanism 3.

In this embodiment: the pile pulling mechanism 3 comprises a fixed base 301, a hoisting motor 302, a rotating shaft 303, a steel cable 304, a supporting seat 305, pulleys 306, a stress rod 307, a connecting rope 308, a fixed sleeve 309, a hydraulic cylinder 310 and a jacket 311, wherein the hoisting motor 302 is installed on the front side of the fixed base 301, the power end of the hoisting motor 302 is connected with the rotating shaft 303, the steel cable 304 is wound on the outer ring of the rotating shaft 303, the supporting seat 305 is arranged on one side of the fixed base 301, which is far away from the cutting mechanism 2, two pulleys 306 are fixed on the upper side of the supporting seat 305, the stress rod 307 is welded on the other side of the supporting seat 305, the lower end of the steel cable 304 is connected with the connecting rope 308, the lower side of the connecting rope 308 is connected with the fixed sleeve 309, the hydraulic cylinders 310 are fixed on the inner walls of the two sides of the fixed sleeve 309, the movable end of the hydraulic cylinder 310 is connected with the jacket 311, the rotating shaft 303 is connected with the power end of the fixed base 301 through a coupler, the rotating shaft 303 is rotatably connected with the supporting seat 305 in an L shape, and the jacket 311 is in a semi-circular arc shape; through setting up pile pulling mechanism 3, embolia fixed cover 309 with old stake upper end in, then start the pneumatic cylinder 310 of fixed cover 309 both sides, pneumatic cylinder 310 drives through the loose end and presss from both sides tight old stake of clamp 311, then starts hoist motor 302, makes hoist motor 302 drive pivot 303 through the shaft coupling, makes pivot 303 twine cable wire 304, and cable wire 304 passes through pulley 306 and connects rope 308 and drives fixed cover 309 and old stake and rise to pull out old stake.

In the structure, when the device is required to remove obstacles and pull out piles, the first telescopic rod 107 and the second telescopic rod 110 are firstly stretched, the second telescopic rod 110 drives the upper end of the installation box 201 to rotate around the rotating base 104 through the second connecting sleeve 111 and the first connecting base 202, so that the angle of the installation box 201 is adjusted, the axis of the steel sleeve 208 is coincided with the axis of the old pile, then the cutting motor 207 is started, the cutting motor 207 drives the steel sleeve 208 to rotate at a high speed, the driving motor 203 is started at the same time, the driving motor 203 drives the screw rod 204 to rotate through the coupler, the movable base 206 drives the cutting motor 207 and the steel sleeve 208 to descend along the sliding rod 205 through the screw action, when the saw teeth 209 contact the ground, the saw teeth 209 cut the ground through high-speed rotation, so that soil around the old pile is separated from the ground, the pile pulling mechanism 3 is convenient to pull out an old pile, when the saw teeth 209 descend and cut to the lowest end of the old pile, the driving motor 203 drives the screw rod 204 to rotate reversely through the coupler, the moving base 206 drives the cutting motor 207 and the steel sleeve 208 to ascend through the screw action, then the turntable 101 is started, the supporting plate 102 rotates for 180 degrees, the pile pulling mechanism 3 rotates to the upper side of the old pile, the upper end of the old pile is sleeved into the fixing sleeve 309, then the hydraulic cylinders 310 on the two sides of the fixing sleeve 309 are started, the hydraulic cylinders 310 drive the clamping sleeve 311 to clamp the old pile through the moving ends, then the hoisting motor 302 is started, the hoisting motor 302 drives the rotating shaft 303 through the coupler, the rotating shaft 303 is wound with the steel cable 304, and the steel cable 304 drives the fixing sleeve 309 and the old pile to ascend through the pulley 306 and the connecting rope 308, and accordingly the old pile is pulled out.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick cutting's of full gyration obstacles removing pile pulling equipment which characterized in that: comprises a rotating mechanism (1), a cutting mechanism (2) and a pile pulling mechanism (3), wherein the cutting mechanism (2) is arranged on one side of the rotating mechanism (1), the pile pulling mechanism (3) is arranged on the other side of the rotating mechanism (1),

the rotating mechanism (1) comprises a rotating disc (101), a supporting plate (102), a balancing weight (103), a rotating base (104), a supporting base (105), a first mounting sleeve (106), a first telescopic rod (107), a first connecting sleeve (108), a second mounting sleeve (109), a second telescopic rod (110) and a second connecting sleeve (111), wherein the supporting plate (102) is connected to the upper end of the rotating disc (101), the balancing weight (103) is fixed to the upper side of the supporting plate (102), the rotating base (104) is arranged on one side of the balancing weight (103), two supporting bases (105) are fixed to the other side of the balancing weight (103), one of the supporting bases (105) is connected with the first mounting sleeve (106), the other supporting base (105) is connected with the second mounting sleeve (109), the first telescopic rod (107) is mounted on the first mounting sleeve (106), the second telescopic rod (110) is mounted on the second mounting sleeve (109), the upper end of the first telescopic rod (107) is sleeved in the first connecting sleeve (108), and the upper end of the second telescopic rod (110) is sleeved in the second connecting sleeve (111);

cutting mechanism (2) are including mounting box (201), first connection base (202), driving motor (203), lead screw (204), slide bar (205), removal base (206), cutting motor (207), steel casing pipe (208), sawtooth (209) and second connection base (210), mounting box (201) one side upper end is fixed with first connection base (202), welding of first connection base (202) downside has second connection base (210), mounting box (201) front side is installed driving motor (203), driving motor (203) power end is connected with lead screw (204), both sides are provided with around lead screw (204) slide bar (205), lead screw (204) outer lane is connected with remove base (206), remove base (206) and keep away from mounting box (201) one side is fixed with cutting motor (207), cutting motor (207) power end is connected with steel casing pipe (208), steel casing pipe (208) lower extreme is provided with sawtooth (209).

2. The full-circle-rotation rapid cutting obstacle removing and pile pulling equipment as claimed in claim 1, characterized in that: the first installation sleeve (106) and the second installation sleeve (109) are rotatably connected with the support base (105), and the installation box (201) is rotatably connected with the rotating base (104).

3. The full-circle-rotation rapid cutting obstacle removing and pile pulling equipment as claimed in claim 1, characterized in that: the first connecting sleeve (108) is rotatably connected with the first connecting base (202), and the second connecting sleeve (111) is rotatably connected with the second connecting base (210).

4. A full-circle rotary rapid cutting obstacle clearing pile pulling equipment according to claim 1, wherein: the lead screw (204) is connected with the driving motor (203) through a coupler, the lead screw (204) is connected with the mounting box (201) in a rotating mode, the movable base (206) is connected with the lead screw (204) through threads, the movable base (206) is connected with the sliding rod (205) in a sliding mode, and the sawtooth (209) is integrally formed with the steel sleeve (208).

5. A full-circle rotary rapid cutting obstacle clearing pile pulling equipment according to claim 1, wherein: pile pulling mechanism (3) include unable adjustment base (301), hoist motor (302), pivot (303), cable wire (304), supporting seat (305), pulley (306), stress pole (307), connect rope (308), fixed cover (309), pneumatic cylinder (310) and press from both sides cover (311), unable adjustment base (301) front side is installed hoist motor (302), hoist motor (302) power end is connected with pivot (303), pivot (303) outer lane winding has cable wire (304), unable adjustment base (301) keep away from cutting mechanism (2) one side is provided with supporting seat (305), supporting seat (305) upside is fixed with two pulley (306), supporting seat (305) opposite side welding has stress pole (307), cable wire (304) lower extreme is connected with connect rope (308), it is connected with to connect rope (308) downside fixed cover (309), fixed cover (309) both sides inner wall is fixed with fixed cover (310), pneumatic cylinder (310) expansion end is connected with press from both sides cover (311).

6. A full-circle rapid cutting obstacle clearing and pile pulling equipment as claimed in claim 5, wherein: the rotating shaft (303) is connected with the power end of the hoisting motor (302) through a coupler, the rotating shaft (303) is rotatably connected with the fixed base (301), the supporting seat (305) is L-shaped, and the clamping sleeve (311) is in a semi-arc shape.