CN214943982U

CN214943982U - Plug-in long screw pile machine for piling and preventing soil falling

Info

Publication number: CN214943982U
Application number: CN202121258370.7U
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: 2021-11-30
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a pile is prevented falling soil and is used bayonet long screw pile machine, including protecting a section of thick bamboo and fill up foot assembly, protect a section of thick bamboo and fill up foot assembly top and install the drill bit, and drill bit top fixedly connected with drilling rod, drilling rod top fixedly connected with has power device, and power device top fixedly connected with hoisting pulley group, hoisting pulley group one side fixedly connected with pole setting, and pole setting top fixedly connected with top assembly pulley, pole setting one side fixedly connected with bracing, and pole setting one side fixedly connected with jib hydro-cylinder. The utility model discloses in, under supporting mechanism's effect, through pressing down the movable rod, drive first dead lever downstream, make it drive first activity strip and slide in first logical groove, make it prick into in the soil, at the first fixed block of pulling, drive first activity strip, second activity strip and expand to both sides, enlarged the lifting surface area of whole mechanism in soil, make the stake machine more stable at the during operation, also lighten the bearing gravity of hydraulic pressure pole simultaneously.

Description

Plug-in long screw pile machine for piling and preventing soil falling

Technical Field

The utility model relates to a long spiral stake machine technical field especially relates to a pile is prevented falling soil with bayonet long spiral stake machine.

Background

The long screw pile driver adopts long screw hole-forming, can utilize drill pipe central tube to make concrete (or slurry) implement pumping concrete CFG pile construction, and its upright column is folding type, and adopts box-shaped cross-section structure form and flange connection mode, and two sides of the upright column are equipped with circular or square slideway as power head and drill pipe up-and-down movement guide and torsion-resisting.

The existing pile-driving anti-falling plug-in long screw pile machine cannot prevent soil brought out by a drill bit from scattering and falling in the using process, cannot support the pile machine to be stably reinforced, and influences the using efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current pile and preventing the long screw pile machine of bayonet for the soil that falls, at the in-process of its use, can't prevent that the earth that the drill bit brought out from scattering all the time and fall down, also can't the support of stake machine consolidate stably, influence availability factor, to this we design a pile and prevent that the soil falls with bayonet long screw pile machine of bayonet.

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

an inserted long screw pile machine for piling and preventing soil falling comprises a pile casing base assembly, wherein a drill bit is installed at the top end of the pile casing base assembly, a drill rod is fixedly connected to the top end of the drill bit, a power device is fixedly connected to the top end of the drill rod, a lifting pulley block is fixedly connected to the top end of the power device, a vertical rod is fixedly connected to one side of the lifting pulley block, a top pulley block is fixedly connected to the top end of the vertical rod, an inclined strut is fixedly connected to one side of the vertical rod, an arm lifting oil cylinder is fixedly connected to one side of the vertical rod, a movable wheel is fixedly connected to one side of the vertical rod, a base is fixedly connected to the bottom end of the vertical rod, the base is fixedly connected to the bottom end of the inclined strut, a swing mechanism is fixedly connected to the top end of the base, a crawler chassis assembly is fixedly connected to the bottom end of the base, a hydraulic oil rod is fixedly connected to the bottom end of the base, a supporting mechanism is arranged on one side of the base, a cross rod is arranged in the supporting mechanism, the cross rod is fixedly connected with one side of the base, a sliding groove is formed in the front end face of the cross rod, a connecting block is fixedly connected to the top end of the cross rod, a first movable shaft is fixedly connected to the front end face of the connecting block, a movable rod is rotatably connected to the surface of the first movable shaft, a first through groove is movably sleeved on the surface of the movable rod, a movable block is connected to the surface of the first through groove in an embedded manner, a second movable shaft is fixedly connected to the surface of the movable block, a first fixed rod is rotatably connected to the surface of the second movable shaft, a first hand-screwing screw rod is movably connected to the front end face of the first fixed rod, a first fixed block is connected to the surface of the first hand-screwing screw rod in a threaded manner, a third movable shaft is fixedly connected to the front end face of the first fixed block, and a first movable strip is rotatably connected to the surface of the third movable shaft, for the activity cup joints between first activity strip and the spout surface, and first activity strip surface rotates and is connected with the fourth loose axle, fourth loose axle surface rotates and is connected with second activity strip, and second activity strip bottom rotates and is connected with the fifth loose axle, be fixed connection between the terminal surface before fifth loose axle and the first dead lever, pole setting one side is installed and is prevented native mechanism, clean mechanism is installed to pole setting one side.

As a further description of the above technical solution:

the first fixed rod forms a transmission structure between the second movable shaft and the movable block, and the first movable bar forms a sliding structure between the sliding groove and the cross rod.

As a further description of the above technical solution:

prevent that native mechanism is inside including the semicircle pole, and be swing joint between semicircle pole and pole setting one side, terminal surface threaded connection has the second hand to twist the screw rod before the semicircle pole, and semicircle pole rear end face fixedly connected with sixth loose axle, sixth loose axle surface rotates and is connected with trapezoidal board, and the preceding seventh loose axle of terminal surface fixedly connected with of trapezoidal board, seventh loose axle surface rotates and is connected with third activity strip, and third activity strip one side rotates and is connected with the eighth loose axle, semicircle pole top end fixedly connected with semicircle board, and semicircle board surface slip has cup jointed the second and has led to the groove, second through groove surface gomphosis is connected with the second fixed block, and is fixed connection between second fixed block and the eighth loose axle surface, semicircle board surface mounting has the activity switch, trapezoidal board one side fixedly connected with connecting wire.

As a further description of the above technical solution:

the second fixed block forms a sliding structure through the second through groove and the semicircular plate, and the third movable strip forms a transmission structure through the seventh movable shaft and the trapezoidal plate.

As a further description of the above technical solution:

the cleaning mechanism is internally provided with a second fixed rod, the second fixed rod is fixedly connected with one side of the vertical rod, the bottom end of the second fixed rod is in threaded connection with a third hand, the top end of the third hand is movably connected with a third fixed block, the top end of the third fixed block is in threaded connection with a bolt, the surface of the bolt is in threaded connection with a cleaning brush, and the top end of the cleaning brush is movably connected with the top end of the third fixed block.

As a further description of the above technical solution:

the second fixed rod is screwed through a third hand to form a transmission structure between the screw rod and the third fixed block, and the cleaning brush is fixed through a bolt and the third fixed block.

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 supporting mechanism's effect, through pressing down the movable rod, drive first dead lever downstream, make it drive first activity strip and slide in first logical groove, make it prick into in the soil, at the first fixed block of pulling, drive first activity strip, second activity strip and expand to both sides, enlarged the lifting surface area of whole mechanism in soil, make the stake machine more stable at the during operation, also lighten the bearing gravity of hydraulic pressure pole simultaneously.

2. The utility model discloses in, under the effect of preventing the mechanism that falls soil, through pressing down the second fixed block, make it drive trapezoidal plate and expand to both sides, make it link together through the connecting wire, stabilizing it through movable switch, form a semicircle safety cover receipts groove, twist the second hand-screw rod simultaneously, make two safety cover receipts grooves fold, form a complete circular receipts groove, to boring the soil on the bandeau, prevent scattered unrestrained.

3. The utility model discloses in, under the effect of clean mechanism, take out soil through the drill bit during operation, the soil that can't drop can the adhesion on the drill bit, is cleaning it through the cleaning brush, and the time drill bit keeps certain cleanness, improves the work efficiency of drill bit, and the bolt can separate cleaning brush and third fixed block simultaneously, changes the cleaning brush cleanly.

Drawings

FIG. 1 is a schematic structural view of an insertion type long screw pile machine for piling and preventing falling soil of the present invention;

fig. 2 is a schematic structural view of the support mechanism of the present invention;

fig. 3 is a schematic front view of the anti-falling mechanism of the present invention;

fig. 4 is a schematic top view of the anti-falling mechanism of the present invention;

fig. 5 is a schematic structural view of the middle cleaning mechanism of the present invention.

Illustration of the drawings:

1. a casing foot pad assembly; 2. a drill bit; 3. a drill stem; 4. a power plant; 5. a lifting pulley block; 6. erecting a rod; 7. a top pulley block; 8. bracing; 9. a boom raising cylinder; 10. a loose wheel; 11. a base; 12. a swing mechanism; 13. a crawler chassis assembly; 14. a hydraulic ram; 15. a support mechanism; 1501. a cross bar; 1502. a chute; 1503. connecting blocks; 1504. a first movable shaft; 1505. a movable rod; 1506. a first through groove; 1507. a movable block; 1508. a second movable shaft; 1509. a first fixing lever; 1510. a first hand screws the screw; 1511. a first fixed block; 1512. a third movable shaft; 1513. a first movable bar; 1514. a fourth movable shaft; 1515. a second movable bar; 1516. a fifth movable shaft; 16. a soil falling prevention mechanism; 1601. a semi-circular rod; 1602. a second hand screws the screw; 1603. a sixth movable shaft; 1604. a trapezoidal plate; 1605. a seventh movable shaft; 1606. a third movable bar; 1607. an eighth movable shaft; 1608. a semicircular plate; 1609. a second through groove; 1610. a second fixed block; 1611. a movable switch; 1612. a connecting wire; 17. a cleaning mechanism; 1701. a second fixing bar; 1702. thirdly, screwing the screw rod by a hand; 1703. a third fixed block; 1704. a bolt; 1705. a cleaning brush.

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. 1-5, an inserted long screw pile driver for preventing soil from falling during pile driving comprises a pile casing base assembly 1, a drill bit 2 is mounted at the top end of the pile casing base assembly 1, a drill stem 3 is fixedly connected to the top end of the drill bit 2, a power device 4 is fixedly connected to the top end of the drill stem 3, a lifting pulley block 5 is fixedly connected to the top end of the power device 4, a vertical rod 6 is fixedly connected to one side of the lifting pulley block 5, a top pulley block 7 is fixedly connected to the top end of the vertical rod 6, an inclined strut 8 is fixedly connected to one side of the vertical rod 6, a boom raising oil cylinder 9 is fixedly connected to one side of the vertical rod 6, a movable wheel 10 is fixedly connected to one side of the vertical rod 6, a base 11 is fixedly connected to the bottom end of the vertical rod 6, the base 11 is fixedly connected to the bottom end of the inclined strut 8, the base 11 is fixedly connected to the bottom end of the boom raising oil cylinder 9, a swing mechanism 12 is fixedly connected to the top end of the base 11, and a crawler chassis assembly 13 is fixedly connected to the bottom end of the base 11, the bottom end of the base 11 is fixedly connected with a hydraulic oil rod 14, one side of the base 11 is provided with a supporting mechanism 15, the inside of the supporting mechanism 15 comprises a cross rod 1501, the cross rod 1501 is fixedly connected with one side of the base 11, the front end face of the cross rod 1501 is provided with a sliding groove 1502, the top end of the cross rod 1501 is fixedly connected with a connecting block 1503, the front end face of the connecting block 1503 is fixedly connected with a first movable shaft 1504, the surface of the first movable shaft 1504 is rotatably connected with a movable rod 1505, the surface of the movable rod 1505 is movably sleeved with a first through groove 1506, the surface of the first through groove 1506 is embedded and connected with a movable block 1507, the surface of the movable block 1507 is fixedly connected with a second movable shaft 1508, the surface of the second movable shaft 1508 is rotatably connected with a first fixed rod 1509, the front end face of the first fixed rod 1509 is movably connected with a first hand screw 1510, the surface of the first hand screw 1510 is in threaded connection with a first fixed block 1511, the front end face of the first fixed block 1511 is fixedly connected with a third movable shaft 1512, and third loose axle 1512 surface rotation is connected with first activity strip 1513, for the activity cup joints between first activity strip 1513 and the spout 1502 surface, and first activity strip 1513 surface rotation is connected with fourth loose axle 1514, fourth loose axle 1514 surface rotation is connected with second activity strip 1515, and second activity strip 1515 bottom rotation is connected with fifth loose axle 1516, be fixed connection between fifth loose axle 1516 and the preceding terminal surface of first dead lever 1509, anti-falling soil mechanism 16 is installed to pole setting 6 one side, clean mechanism 17 is installed to pole setting 6 one side, through twisting first hand screw 1510, make first fixed block 1511 and first dead lever 1509 form the active structure, thereby make first fixed block 1511 can reciprocate.

Further, the first fixing rod 1509 forms a transmission structure between the second movable shaft 1508 and the movable block 1507, the first movable bar 1513 forms a sliding structure between the sliding groove 1502 and the cross bar 1501, and the first movable bar 1513 rotates to drive the fourth movable shaft 1514 to move, drive the second movable bar 1515 to rotate, and thus expand towards two sides.

Further, the anti-falling mechanism 16 includes a semi-circular rod 1601 inside, and the semi-circular rod 1601 is movably connected with one side of the upright 6, a second hand screw 1602 is connected with the front end face of the semi-circular rod 1601 by screw thread, and a sixth movable shaft 1603 is fixedly connected with the rear end face of the semi-circular rod 1601, a trapezoidal plate 1604 is rotatably connected with the surface of the sixth movable shaft 1603, and a seventh movable shaft 1605 is fixedly connected with the front end face of the trapezoidal plate 1604, a third movable bar 1606 is rotatably connected with the surface of the seventh movable shaft 1605, and an eighth movable shaft 1607 is rotatably connected with one side of the third movable bar 1606, a semi-circular plate 1608 is fixedly connected with the top end of the semi-circular rod 1601, and a second through groove 1609 is slidably sleeved on the surface of the semi-circular plate 1609, a second fixed block 1610 is connected with the surface of the second through groove 1609, and a movable switch 1601 is fixedly connected between the surfaces of the second fixed block 1610 and the eighth movable shaft 1607, a movable switch 1608 is mounted on the surface of the semi-circular plate 1611, and a connecting line 1612 is fixedly connected with one side of the trapezoidal plate 1604, by screwing the second hand screw 1602, the semicircular rods 1601 on both sides are moved closer to each other by sliding, and thus can be adjusted by the size of the drill 2.

Further, the second fixed block 1610 forms a sliding structure with the semicircular plate 1608 through the second through groove 1609, the third movable bar 1606 forms a transmission structure with the trapezoidal plate 1604 through the seventh movable shaft 1605, and the second fixed block 1610 is pressed to move downward through the second through groove 1609, so that it is fixed by the movable switch 1611.

Further, inside including second dead lever 1701 of clean mechanism 17, and be fixed connection between second dead lever 1701 and pole setting 6 one side, second dead lever 1701 bottom threaded connection has third hand to twist screw 1702, and third hand is twisted screw 1702 top swing joint and is had third fixed block 1703, third fixed block 1703 top threaded connection has bolt 1704, and bolt 1704 surface threaded connection has cleaning brush 1705, be swing joint between cleaning brush 1705 and the third fixed block 1703 top, twist screw 1702 through twisting the third hand, drive third fixed block 1703, thereby drive cleaning brush 1705 and remove.

Further, the second fixing rod 1701 forms a transmission structure between the third hand screw 1702 and the third fixing block 1703, the cleaning brush 1705 forms a fixing structure between the bolt 1704 and the third fixing block 1703, and the third fixing block 1703 is separated from the cleaning brush 1705 by screwing the bolt 1704, so that the cleaning brush 1705 can be replaced and cleaned.

The working principle is as follows: when in use, the movable rod 1505 is pulled to slide in the first through groove 1506 to drive the movable block 1507 to move, the second movable shaft 1508 is driven to move, the first fixed rod 1509 is driven to move, the first movable strip 1513 and the second movable strip 1515 are driven to slide downwards through the sliding groove 1502, the first screw 1510 is screwed to enable the first fixed block 1511 to move upwards and downwards, so that the first movable strip 1513 and the second movable strip 1515 are unfolded towards two sides, the bearing area of the whole mechanism in soil is increased, the supporting force is improved, the second fixed block 1610 is pressed to enable the second fixed block 1610 to move downwards through the second through groove 1609 to drive the eighth movable shaft 1607 to move, the third movable strip 1606 to rotate, the seventh movable shaft 1605 is driven to move, so that the trapezoidal plate 1604 is unfolded towards two sides through the sixth movable shaft 1603, the second fixed block 1610 is fixed through the movable switch 1611, thereby form a circular safety cover, prevent that the soil that 2 drills brought out from to scattering all around, through 2 drills work, take out soil and come out, shake off most earth through the rotation, clean brush 1705 cleans remaining on 2 drills simultaneously, twists screw rod 1702 through twisting the third hand, adjusts far and near to brush 1705, has just so accomplished the utility model discloses a theory of operation.

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 pile is prevented falling soil and is used bayonet long screw pile machine, fills up foot assembly (1) including protecting a section of thick bamboo, its characterized in that: the protective cylinder foot pad assembly is characterized in that a drill bit (2) is installed at the top end of a protective cylinder foot pad assembly (1), a drill rod (3) is fixedly connected to the top end of the drill bit (2), a power device (4) is fixedly connected to the top end of the drill rod (3), a lifting pulley block (5) is fixedly connected to the top end of the power device (4), a vertical rod (6) is fixedly connected to one side of the lifting pulley block (5), a top pulley block (7) is fixedly connected to the top end of the vertical rod (6), an inclined strut (8) is fixedly connected to one side of the vertical rod (6), an arm lifting oil cylinder (9) is fixedly connected to one side of the vertical rod (6), a movable wheel (10) is fixedly connected to one side of the vertical rod (6), a base (11) is fixedly connected to the bottom end of the inclined strut (8), and the base (11) is fixedly connected to the bottom end of the arm lifting oil cylinder (9), the base (11) top fixedly connected with rotation mechanism (12), and base (11) bottom fixedly connected with track chassis assembly (13), base (11) bottom fixedly connected with hydraulic oil pole (14), and base (11) one side installs supporting mechanism (15), supporting mechanism (15) inside is including horizontal pole (1501), and be fixed connection between horizontal pole (1501) and base (11) one side, horizontal pole (1501) preceding terminal surface has seted up spout (1502), and horizontal pole (1501) top fixedly connected with connecting block (1503), connecting block (1503) preceding terminal surface fixedly connected with first loose axle (1504), and first loose axle (1504) surface rotation is connected with movable rod (1505), movable rod (1505) surface activity has cup jointed first logical groove (1506), and first logical groove (1506) surface gomphosis is connected with movable block (1507), the surface of the movable block (1507) is fixedly connected with a second movable shaft (1508), the surface of the second movable shaft (1508) is rotatably connected with a first fixed rod (1509), the front end surface of the first fixed rod (1509) is movably connected with a first screwing screw (1510), the surface of the first screwing screw (1510) is in threaded connection with a first fixed block (1511), the front end surface of the first fixed block (1511) is fixedly connected with a third movable shaft (1512), the surface of the third movable shaft (1512) is rotatably connected with a first movable strip (1513), the first movable strip (1513) is movably sleeved with the surface of the sliding chute (1502), the surface of the first movable strip (1513) is rotatably connected with a fourth movable shaft (1514), the surface of the fourth movable shaft (1514) is rotatably connected with a second movable strip (1515), and the bottom end of the second movable strip (1515) is rotatably connected with a fifth movable shaft (1516), for fixed connection between fifth loose axle (1516) and first dead lever (1509) preceding terminal surface, pole setting (6) one side is installed and is prevented mechanism (16) that falls into earth, clean mechanism (17) are installed to pole setting (6) one side.

2. The pile driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that the first fixed rod (1509) forms a transmission structure with the movable block (1507) through the second movable shaft (1508), and the first movable bar (1513) forms a sliding structure with the cross bar (1501) through the sliding groove (1502).

3. The pile driving anti-falling plug-in long screw pile machine according to claim 1, wherein the anti-falling mechanism (16) comprises a semi-circular rod (1601) inside, the semi-circular rod (1601) is movably connected with one side of the vertical rod (6), a second hand-operated screw rod (1602) is connected with the front end face of the semi-circular rod (1601) in a threaded manner, a sixth movable shaft (1603) is fixedly connected with the rear end face of the semi-circular rod (1601), the surface of the sixth movable shaft (1603) is rotatably connected with a trapezoidal plate (1604), the front end face of the trapezoidal plate (1604) is fixedly connected with a seventh movable shaft (1605), the surface of the seventh movable shaft (1605) is rotatably connected with a third movable strip (1606), an eighth movable shaft (1607) is rotatably connected with one side of the third movable strip (1606), the top end of the semi-circular rod (1601) is fixedly connected with a semi-circular plate (1608), and the surface of the semi-circular plate (1608) is slidably sleeved with a second through groove (1609), the second leads to groove (1609) surface gomphosis and is connected with second fixed block (1610), and is fixed connection between second fixed block (1610) and eighth loose axle (1607) surface, semicircle board (1608) surface mounting has activity switch (1611), trapezoidal plate (1604) one side fixedly connected with connecting wire (1612).

4. The pile driving anti-falling plug-in long screw pile machine according to claim 3, characterized in that the second fixed block (1610) forms a sliding structure with the semicircular plate (1608) through the second through groove (1609), and the third movable strip (1606) forms a transmission structure with the trapezoidal plate (1604) through the seventh movable shaft (1605).

5. The pile driving anti-falling plug-in long screw pile machine according to claim 1, characterized in that the cleaning mechanism (17) comprises a second fixing rod (1701) inside, the second fixing rod (1701) is fixedly connected with one side of the vertical rod (6), the bottom end of the second fixing rod (1701) is in threaded connection with a third hand-screwed screw (1702), the top end of the third hand-screwed screw (1702) is movably connected with a third fixing block (1703), the top end of the third fixing block (1703) is in threaded connection with a bolt (1704), the surface of the bolt (1704) is in threaded connection with a cleaning brush (1705), and the cleaning brush (1705) is movably connected with the top end of the third fixing block (1703).

6. The pile driving anti-falling plug-in long screw pile machine according to claim 5, characterized in that the second fixing rod (1701) forms a transmission structure with the third fixing block (1703) through the third hand screw (1702), and the cleaning brush (1705) forms a fixing structure with the third fixing block (1703) through the bolt (1704).