CN214832661U

CN214832661U - Long spiral pile machine suitable for piling hard block soil

Info

Publication number: CN214832661U
Application number: CN202121259398.2U
Authority: CN
Inventors: 李金肖
Original assignee: Hebei Dingfeng Construction Machinery Co ltd
Current assignee: Hebei Dingfeng Construction Machinery Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a long spiral stake machine suitable for pile is piled to hard piece soil, the on-line screen storage device comprises a base, the top of base is connected with pressurization wire rope, and the bottom of base installs the track, the top of base is rotated and is connected with the bracing piece, and one side of bracing piece is connected with the stand. The utility model discloses in, under the effect of shovel native mechanism, to change the board and rotate on the surface of connecting rod, be convenient for remove appointed position with changeing the board, through the pulling pinch bar, the butt joint piece that can make its connect takes out from the inside of butt joint groove, under the effect through first spring, the baffle that can make its top connect passes through the spout and removes at the surface of slider, be convenient for remove appointed position with the baffle, thereby when the drill bit rebound, extrude the baffle through first spring, make baffle and drill bit contact, be convenient for shovel soil and rubble on the drill bit, prevent that the rubble from dropping from the high altitude, bring certain potential safety hazard to peripheral environment and personnel.

Description

Long spiral pile machine suitable for piling hard block soil

Technical Field

The utility model relates to a long spiral stake machine technical field especially relates to a long spiral stake machine suitable for hard thing soil pile.

Background

The long screw pile driver adopts long screw hole forming, can pump the concrete CFG pile construction with the concrete through the drill pipe center tube, can bore hole one-time completion of hole forming machine, also can be used for dry process hole forming, slip casting replacement change drilling tool after can also adopt multiple methods such as deep stirring to carry out the construction, long screw pile driver is great because of the size, its when using, need close attention peripheral condition.

It is at the completion back that punches that current long spiral stake machine suitable for pile of hard lump soil is suitable for, and the surface of drill bit remains a large amount of dust and rubble, and the drill bit leads to dust and rubble to drop easily when the rebound, causes certain hidden danger to peripheral environment and personnel's safety, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current long spiral stake machine that is applicable to hard piece soil pile and accomplishing its back of punching, the surface of drill bit remains a large amount of dust and rubble, and the drill bit leads to dust and rubble to drop easily when the rebound, causes certain hidden danger to peripheral environment and personnel's safety, the lower shortcoming of practicality, and the long spiral stake machine that is applicable to hard piece soil pile that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a long spiral pile machine suitable for piling hard block soil comprises a base, wherein the top end of the base is connected with a pressurizing steel wire rope, the bottom end of the base is provided with a track, the top end of the base is rotatably connected with a supporting rod, one side of the supporting rod is connected with a stand column, the top end of the stand column is provided with a first pulley block, one side of the stand column is provided with a power device, the top end of the power device is connected with a second pulley block, the bottom end of the power device is connected with a drill rod, the bottom end of the drill rod is provided with a drill bit, the bottom end of the drill bit is provided with a foot pad box, one side of the stand column is connected with an arm oil cylinder, one side of the stand column is connected with a traveling wheel, the top end of the base is provided with a rotary component, the interior of the rotary component comprises a motor, the bottom end of the motor is connected with a speed reducer, the bottom end of the speed reducer is connected with a rack, and the bottom end of the rack is connected with a pinion, and one side of the pinion is provided with a slewing bearing, and one side of the upright post is provided with a soil shoveling mechanism.

As a further description of the above technical solution:

the lifting arm oil cylinder is connected with the top end of the base, and the loose wheel is connected with the surface of the lifting arm oil cylinder.

As a further description of the above technical solution:

the pinion passes through to constitute rotating-structure between frame and the reduction gear, the stand passes through to constitute elevation structure between arm oil cylinder and the base.

As a further description of the above technical solution:

the soil shoveling mechanism comprises a guide pipe, the guide pipe is connected with one side of an upright post, one side of the inner wall of the guide pipe is connected with a baffle plate, one side of the baffle plate is connected with a connecting rod, the surface of the connecting rod is rotatably connected with a rotating plate, one side of the rotating plate is connected with a limiting block, one side of the guide pipe is connected with a limiting groove in an embedded mode, the limiting groove is connected with the surface of the limiting block, the bottom end of the interior of the rotating plate is connected with a first spring, the top end of the first spring is connected with a partition plate, one side of the partition plate is connected with a sliding groove in an embedded mode, a sliding block is movably sleeved in the sliding groove, the sliding block is connected with one side of the inner wall of the rotating plate, an extrusion rod is movably sleeved on one side of the rotating plate, the extrusion rod penetrates through the rotating plate and is connected with a butt joint block, one side of the extrusion rod is connected with a second spring, and the second spring is fixedly connected with one side of the rotating plate, one side of the partition board is connected with a butt joint groove in an embedded mode, and the butt joint groove is connected with the surface of the butt joint block.

As a further description of the above technical solution:

the partition board forms a sliding structure through the sliding groove and the sliding block, and forms an elastic structure through the first spring and the rotating plate.

As a further description of the above technical solution:

the extrusion rod forms an elastic structure through the second spring and the rotating plate, and the extrusion rod forms a clamping structure through the butt joint block and the butt joint groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of shovel native mechanism, to change the board and rotate on the surface of connecting rod, be convenient for remove appointed position with changeing the board, through the pulling pinch bar, the butt joint piece that can make its connect takes out from the inside of butt joint groove, under the effect through first spring, the baffle that can make its top connect passes through the spout and removes at the surface of slider, be convenient for remove appointed position with the baffle, thereby when the drill bit rebound, extrude the baffle through first spring, make baffle and drill bit contact, be convenient for shovel soil and rubble on the drill bit, prevent that the rubble from dropping from the high altitude, bring certain potential safety hazard to peripheral environment and personnel.

2. The utility model discloses in, the walking chassis of this equipment removes for crawler-type or the whole stake machine equipment of walking drive, make the drilling tool on the equipment aim at the design pile position, hydraulic leg on the operation walking chassis, support in ground, make power device and drilling tool be in vertical state, whole equipment is in stable state, the power device output shaft of arranging the mast front end in passes through reducing union coupling the drilling tool, and can drive its rotation, receive and release through the positive and negative wire rope of main hoist reel on the walking chassis, make power device, the drilling rod drill bit can slide from top to bottom along the mast, the completion is to the drilling of underground, realize the pore-forming function.

Drawings

Fig. 1 is a schematic structural view of a long spiral pile machine suitable for piling hard soil blocks in the utility model;

FIG. 2 is a schematic view of a part of the structure of the middle revolving assembly of the present invention;

fig. 3 is a schematic top view of the middle catheter of the present invention;

fig. 4 is a schematic structural diagram of an internal portion of the transit plate of the present invention.

Illustration of the drawings:

1. a base; 2. pressurizing the steel wire rope; 3. a crawler belt; 4. a support bar; 5. a column; 6. a first pulley block; 7. a power plant; 8. a second pulley block; 9. a drill stem; 10. a drill bit; 11. a foot pad box; 12. a boom raising cylinder; 13. a loose wheel; 14. a swivel assembly; 1401. a motor; 1402. a speed reducer; 1403. a frame; 1404. a pinion gear; 1405. a slewing bearing; 15. a soil shoveling mechanism; 1501. a conduit; 1502. a baffle plate; 1503. a connecting rod; 1504. rotating the plate; 1505. a limiting block; 1506. a limiting groove; 1507. a first spring; 1508. a partition plate; 1509. a chute; 1510. a slider; 1511. an extrusion stem; 1512. a butt joint block; 1513. a second spring; 1514. and (4) butting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a long spiral pile driver suitable for piling hard block soil comprises a base 1, a pressurizing steel wire rope 2 is connected to the top end of the base 1, a caterpillar track 3 is installed at the bottom end of the base 1, a supporting rod 4 is rotatably connected to the top end of the base 1, an upright post 5 is connected to one side of the supporting rod 4, a first pulley block 6 is installed at the top end of the upright post 5, a power device 7 is installed at one side of the upright post 5, a second pulley block 8 is connected to the top end of the power device 7, a drill rod 9 is connected to the bottom end of the power device 7, a drill bit 10 is installed at the bottom end of the drill bit 9, a foot box 11 is installed at the bottom end of the drill bit 10, an arm lifting oil cylinder 12 is connected to one side of the upright post 5, a traveling wheel 13 is connected to one side of the upright post 5, a rotating assembly 14 is installed at the top end of the base 1, a motor 1401 is included inside the rotating assembly 14, a speed reducer 1402 is connected to the bottom end of the motor 1401, and the bottom of reduction gear 1402 is connected with frame 1403, and the bottom of frame 1403 is connected with pinion 1404, and slewing bearing 1405 is installed to one side of pinion 1404, and soil shoveling mechanism 15 is installed to one side of stand 5, is provided with two sets of wire rope on the base 1, and for positive and negative wire rope, stand 5 chooses the high-quality alloy panel for use, adopts bending forming technology processing to form.

Further, the boom raising oil cylinder 12 is connected with the top end of the base 1, the movable wheel 13 is connected with the surface of the boom raising oil cylinder 12, the main winch is installed on the product chassis, the upper steel wire rope and the lower steel wire rope are wound at two axial ends of the rope drum along opposite directions respectively, one end of the first rope is led out from the winding drum, and is fixedly connected with the top of the power device through the top pulley block via the first pulley block 6, one end of the second rope is led out from the other end of the winding drum, and is fixedly connected with the bottom end of the power device via the second pulley block 8.

Furthermore, a rotating structure is formed between the pinion 1404 and the speed reducer 1402 through the frame 1403, a lifting structure is formed between the upright column 5 and the base 1 through the arm lifting oil cylinder 12, and a movable reducing joint is developed between the power equipment 7 and the drill rod 9, can transmit the torque of a power device and bear the tensile force, and can buffer the bending stress generated by uneven softness and hardness of the stratum and irregular alignment through a structural mode.

Further, the soil shoveling mechanism 15 comprises a guide pipe 1501 inside, the guide pipe 1501 is connected with one side of the upright post 5, one side of the inner wall of the guide pipe 1501 is connected with a baffle 1502, one side of the baffle 1502 is connected with a connecting rod 1503, the surface of the connecting rod 1503 is rotatably connected with a rotating plate 1504, one side of the rotating plate 1504 is connected with a limit block 1505, one side of the guide pipe 1501 is embedded and connected with a limit groove 1506, the limit groove 1506 is connected with the surface of the limit block 1505, the bottom end inside the rotating plate 1504 is connected with a first spring 1507, the top end of the first spring 1507 is connected with a partition plate 1508, one side of the partition plate 1508 is embedded and connected with a sliding groove 1509, the sliding block 1510 is movably sleeved inside the sliding groove 1509, the sliding block 1510 is connected with one side of the inner wall of the rotating plate 1504, one side of the rotating plate 1504 is movably sleeved with a pressing rod 1511, the pressing rod 1511 penetrates through the rotating plate 1504 and is connected with a butt block 1512, and one side of the pressing rod 1511 is connected with a second spring 1513, the second spring 1513 is fixedly connected to one side of the rotating plate 1504, the abutting groove 1514 is engaged with one side of the partition 1508, the abutting groove 1514 is connected to the surface of the abutting block 1512, and the rotating plate 1504 is rotatably connected to the connecting rod 1503 to rotate the rotating plate 1504 and the partition 1508 therein to a predetermined angle.

Further, the partition 1508 forms a sliding structure by the sliding slot 1509 and the sliding block 1510, and the partition 1508 forms an elastic structure by the first spring 1507 and the rotating plate 1504, and the sliding block 1510 and the sliding slot 1509 facilitate the movement of the partition 1508, so as to facilitate the moving of the partition 1508.

Further, the pressing rod 1511 forms an elastic structure with the rotating plate 1504 through the second spring 1513, the pressing rod 1511 forms a clamping structure with the abutting groove 1514 through the abutting block 1512, and the abutting block 1512 is connected with the abutting groove 1514, so that the partition plate 1508 is conveniently limited inside the rotating plate 1504.

The working principle is as follows: when in use, firstly, the walking chassis of the equipment is a crawler 3 or a walking type drives the whole pile driver equipment to move, a drilling tool on the equipment is aligned with a designed pile position, a hydraulic support leg on the walking chassis is operated to be supported on the ground, the power device and the drilling tool are in a vertical state, the whole equipment is in a stable state, an output shaft of the power device arranged at the front end of a mast is connected with the drilling tool through a variable diameter movable joint and can drive the drilling tool to rotate, the power device and a drill bit 9 can slide up and down along the mast through the retraction of a main hoisting drum positive and negative steel wire ropes on the walking chassis, the drilling into the ground is completed, the hole forming function is realized, a rotating plate 1504 is rotated on the surface of a connecting rod 1503, the rotating plate 1504 is conveniently moved to a specified position, a butt joint block 1512 connected with the rotating plate can be taken out from the interior of a butt joint groove 1514 by pulling an extrusion rod 1511, under the action of a first spring 1507, the baffle 1508 that can make its top connect moves on the surface of slider 1510 through spout 1509, is convenient for remove appointed position with baffle 1508 to when drill bit 10 rebound, extrude baffle 1508 through first spring 1507, make baffle 1508 and drill bit 10 contact, be convenient for carry out the shovel with soil and rubble on the drill bit 10, prevent that the rubble from dropping from the high altitude, bring certain potential safety hazard to surrounding environment and personnel, just so accomplish the theory of operation of the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a long spiral stake machine suitable for pile is piled to hard piece soil, includes base (1), its characterized in that: the top end of the base (1) is connected with a pressurizing steel wire rope (2), the bottom end of the base (1) is provided with a track (3), the top end of the base (1) is rotatably connected with a support rod (4), one side of the support rod (4) is connected with a stand column (5), the top end of the stand column (5) is provided with a first pulley block (6), one side of the stand column (5) is provided with a power device (7), the top end of the power device (7) is connected with a second pulley block (8), the bottom end of the power device (7) is connected with a drill rod (9), the bottom end of the drill rod (9) is provided with a drill bit (10), the bottom end of the drill bit (10) is provided with a foot rest box (11), one side of the stand column (5) is connected with an arm lifting oil cylinder (12), one side of the stand column (5) is connected with a traveling wheel (13), the top end of the base (1) is provided with a rotating assembly (14), and the inside of gyration subassembly (14) is including motor (1401), the bottom of motor (1401) is connected with reduction gear (1402), and the bottom of reduction gear (1402) is connected with frame (1403), the bottom of frame (1403) is connected with pinion (1404), and slewing bearing (1405) are installed to one side of pinion (1404), soil shoveling mechanism (15) are installed to one side of stand (5).

2. A long screw pile machine adapted for hard mass soil piling according to claim 1, characterised in that: the lifting arm oil cylinder (12) is connected with the top end of the base (1), and the loose pulley (13) is connected with the surface of the lifting arm oil cylinder (12).

3. A long screw pile machine adapted for hard mass soil piling according to claim 1, characterised in that: the pinion (1404) forms a rotating structure through the frame (1403) and the speed reducer (1402), and the upright (5) forms a lifting structure through the arm lifting oil cylinder (12) and the base (1).

4. A long screw pile machine adapted for hard mass soil piling according to claim 1, characterised in that: the soil shoveling mechanism (15) is characterized in that a guide pipe (1501) is arranged inside the soil shoveling mechanism (15), the guide pipe (1501) is connected with one side of a vertical column (5), a baffle (1502) is connected with one side of the inner wall of the guide pipe (1501), a connecting rod (1503) is connected with one side of the baffle (1502), a rotating plate (1504) is rotatably connected with the surface of the connecting rod (1503), a limiting block (1505) is connected with one side of the rotating plate (1504), a limiting groove (1506) is connected with one side of the guide pipe (1501) in an embedded mode, the limiting groove (1506) is connected with the surface of the limiting block (1505), a first spring (1507) is connected with the bottom end of the inner portion of the rotating plate (1504), a partition plate (1508) is connected with the top end of the first spring, a sliding groove (1509) is connected with one side of the partition plate (1508) in an embedded mode, a sliding block (1510) is movably sleeved in the sliding groove (1509), and the sliding block (1510) is connected with one side of the inner wall of the rotating plate (1504), and a squeezing rod (1511) is movably sleeved on one side of the rotating plate (1504), the squeezing rod (1511) penetrates through the rotating plate (1504) to be connected with a butt joint block (1512), one side of the squeezing rod (1511) is connected with a second spring (1513), the second spring (1513) is fixedly connected with one side of the rotating plate (1504), one side of the partition plate (1508) is connected with a butt joint groove (1514) in an embedded mode, and the butt joint groove (1514) is connected with the surface of the butt joint block (1512).

5. A long screw pile machine adapted for hard mass soil piling according to claim 4, characterised in that: the partition plate (1508) forms a sliding structure through the sliding groove (1509) and the sliding block (1510), and the partition plate (1508) forms an elastic structure through the first spring (1507) and the rotating plate (1504).

6. A long screw pile machine adapted for hard mass soil piling according to claim 4, characterised in that: the extrusion rod (1511) forms an elastic structure with the rotating plate (1504) through a second spring (1513), and the extrusion rod (1511) forms a clamping structure with the butt joint groove (1514) through a butt joint block (1512).